Inventor
Jun Matsumoto
Inventor
Kanagawa, JP
Overview
Patents· 201 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G10Lprimary
G10LSpeech analysis techniques or speech synthesis14%
F16CShafts7%
C09DCoating compositions, e.g. paints, varnishes or lacquers5%
C07DHeterocyclic compounds4%
H04NPictorial communication, e.g. television4%
H03MCoding3%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations3%
G06FElectric digital data processing3%
G11BInformation storage based on relative movement between record carrier and transducer3%
Y10TTechnical subjects covered by former us classification3%
PatentTitleYear
10,955,034Rolling guide apparatus202110,919,105Three-dimensional laminating and shaping apparatus and laminating and shaping method202110,774,872Linear guide202010,764,782Data processing apparatus, data processing method, and program202010,612,591Linear guide device202010,607,618Encoder and encoding method, decoder and decoding method, and program202010,550,484Method of generating organic compound and organic compound-generating system202010,307,356Method for producing mycosporine-like amino acid using microbes201910,287,749Cab and work vehicle201910,255,925Encoder and encoding method, decoder and decoding method, and program201910,036,421Linear motion guide device201810,031,027Optical nondestructive testing method and optical nondestructive testing apparatus20189,939,013Linear motion guide device20189,933,252Self-position calculating apparatus and self-position calculating method20189,884,288'Treatment process of gas containing zero-valent mercury and mercury separation system'20189,822,287'Adhesive composition and endoscope device'20179,765,814'Linear motion guide device and production method therefor'20179,754,599'Encoder and encoding method, decoder and decoding method, and program'20179,672,832'Audio encoder, audio encoding method and program'20179,482,273'Linear guide device'20169,294,686'Image capture apparatus and image capture method'20169,255,608'Linear guide apparatus'20169,199,337'Method and apparatus for determining acceptance/rejection of fine diameter wire bonding'20159,170,235'Eddy current testing apparatus, eddy current testing probe, and eddy current testing method'20159,051,966'Linear guide apparatus'20159,045,656'Black ink composition, ink set, and image forming method'20159,015,053'Audio coding device and audio coding method, audio decoding device and audio decoding method, and program'20158,976,642'Decoding device, decoding method, and program'20158,977,541'Speech processing apparatus, speech processing method and program'20158,972,249'Decoding apparatus and method, encoding apparatus and method, and program'20158,961,016'Linear guide apparatus'20158,831,453'Image forming apparatus'20148,820,909'Black ink composition, ink set, and image forming method'20148,812,927'Decoding device, decoding method, and program for generating a substitute signal when an error has occurred during decoding'20148,783,829'Image forming method and ink composition'20148,761,386'Sound processing apparatus, method, and program'20148,757,765'Ink composition, ink set and image forming method using the same'20148,740,369'Ink composition, ink set, and image forming method'20148,740,368'Ink composition, ink set and inkjet image forming method'20148,733,918'Image forming method'20148,722,919'Process for production of mono-substituted alkylated compound using aldimine or derivative thereof'20148,662,638'Image forming method and ink composition'20148,660,452'Power supply system and image forming apparatus'20148,657,428'Image forming method'20148,641,181'Image forming method'20148,639,141'Image forming apparatus'20148,632,248'Linear guide device'20148,626,501'Encoding apparatus, encoding method, decoding apparatus, decoding method, and program'20148,625,893'Image processing device and image processing method'20148,605,985'Pattern measurement apparatus and pattern measurement method'20138,606,567'Signal encoding apparatus, signal decoding apparatus, signal processing system, signal encoding process method, signal decoding process method, and program'20138,596,425'Brake structure of rotary table'20138,545,001'Ink composition, ink set and image forming method'20138,534,822'Ink composition, ink set and inkjet image forming method'20138,536,246'Ink composition, ink set and image forming method'20138,431,895'Pattern measuring apparatus and pattern measuring method'20138,430,493'Ink composition, ink set and inkjet image forming method'20138,425,005'Image forming method and ink composition'20138,419,164'Image forming method and ink composition'20138,393,602'Coil spring with irregular cross section'20138,362,138'Water-insoluble colorant dispersion and production method thereof, and recording liquid, printed article, image-forming method and image-forming apparatus using the same'20138,364,496'Signal recording and reproducing apparatus and method'20138,342,597'Work vehicle equipped with rear monitoring camera apparatus'20138,330,104'Pattern measurement apparatus and pattern measurement method'20128,311,816'Noise shaping for predictive audio coding apparatus'20128,309,959'Display device having opening portion with different widths'20128,299,130'Aqueous dispersion; recording liquid, image-forming method, and image-forming apparatus, using the same; and production method of the aqueous dispersion, and inkjet ink obtained from the method'20128,267,586'Rolling element accommodating belt for linear guide apparatus, linear guide apparatus and metallic mold for manufacturing rolling element accommodating belt'20128,258,471'Pattern measuring apparatus and pattern measuring method'20128,253,035'Plating processing method, light transmitting conductive film and electromagnetic wave shielding film'20128,242,303'Method of producing optically active N-(halopropyl) amino acid derivative'20128,162,825'Endoscope'20128,133,312'Dispersion of a water-insoluble colorant, production method thereof, recording liquid, ink set, printed article, image-forming method and image-forming apparatus using the same'20128,114,014'Capsule medical apparatus and method of manufacturing thereof'20128,085,409'Surface profile measuring apparatus'20118,071,943'Mask inspection apparatus and image creation method'20118,034,542'Conductive film and manufacturing method thereof, and transparent electromagnetic shielding film'20118,014,584'Pattern dimension measuring apparatus and pattern area measuring method'20117,985,024'Rolling element accommodating belt for linear guide apparatus, linear guide apparatus and metallic mold for manufacturing rolling element accommodating belt'20117,833,154'Autoclave sterilization-compatible endoscope'20107,798,718'Rolling element accommodating belt for linear guide apparatus and linear guide apparatus'20107,763,106'Ink set for inkjet recording and image recording method'2010D0618827'Light emitting diode module'20107,740,577'Repairing method for endoscope and endoscope infrared heating system'20107,736,060'Accommodation belt for rolling element, and linear guide apparatus'20107,719,687'Apparatus for measuring reflection characteristics of object surfaces'20107,663,103'Line-width measurement adjusting method and scanning electron microscope'20107,632,017'Linear guide'20097,590,506'Pattern measurement apparatus and pattern measuring method'20097,578,620'Linear guide device'20097,552,209'Computer system managing an access to a storage system'20097,508,522'Reflected light measuring apparatus and reflected light measuring method'20097,467,895'Separator and linear guide apparatus'20087,454,330'Method and apparatus for speech encoding and decoding by sinusoidal analysis and waveform encoding with phase reproducibility'20087,436,516'Reflection characteristic measuring apparatus'20087,419,302'Linear guide device and rolling element accommodating belt for the same'20087,418,696'Method and computer program for rendering assemblies objects on user-interface to present data of application'2008D0574541'Recessed lighting fixture'20087,391,961'Audio signal processing method, audio signal processing apparatus, Hi-Fi video apparatus, digital video apparatus and 8 mm video apparatus'20087,373,078'Audio signal processing method, audio signal processing apparatus, Hi-Fi video apparatus, digital video apparatus and 8 mm video apparatus'20087,373,077'Audio signal processing method, audio signal processing apparatus, HI-FI video apparatus, digital video apparatus and 8 MM video apparatus'20087,370,104'Computer system managing an access to a storage system'20087,356,476'Audio signal processing method, audio signal processing apparatus, Hi-Fi video apparatus, digital video apparatus and 8 mm video apparatus'20087,333,034'Data processing device, encoding device, encoding method, decoding device decoding method, and program'20087,332,265'Silver halide color photographic light-sensitive material, and image-forming method'20087,248,789'Audio signal processing method, audio signal processing apparatus, Hi-Fi video apparatus, digital video apparatus and 8 mm video apparatus'20077,242,855'Audio signal processing method, audio signal processing apparatus, Hi-Fi video apparatus, digital video apparatus and 8 mm video apparatus'20077,214,820'Process for producing optically active flurbiprofen'20077,205,910'Signal encoding apparatus and signal encoding method, and signal decoding apparatus and signal decoding method'20077,206,832'Method and system of managing an access to a storage system in a computer system'20077,082,462'Method and system of managing an access to a private logical unit of a storage system'20066,979,126'Linear guide apparatus'20056,961,513'Audio signal processing method, audio signal processing apparatus, Hi-Fi video apparatus, digital video apparatus and 8 mm video apparatus'20056,902,322'Linear guide bearing apparatus'20056,886,252'Manufacturing method for a rolling guide apparatus'20056,859,816'Fast Fourier transform method and inverse fast Fourier transform method'20056,844,549'Electron beam length-measurement apparatus and measurement method'20056,807,746'Linear guide apparatus'20046,775,830'Computer system and a program install method thereof'20046,681,204'Apparatus and method for encoding a signal as well as apparatus and method for decoding a signal'20046,644,857'Rolling guide apparatus'20036,611,800'Vector quantization method and speech encoding method and apparatus'20036,593,872'Signal processing apparatus and method, signal coding apparatus and method, and signal decoding apparatus and method'2003D0476989'Portable terminal'20036,546,154'Image detection method and length measurement apparatus'2003D0472900'Stand for electronic computers'20036,532,443'Reduced length infinite impulse response weighting'20036,520,679'Rolling guide apparatus'20036,484,140'Apparatus and method for encoding a signal as well as apparatus and method for decoding signal'20026,425,049'Disk array system and method of changing the configuration of the disk array system'2002D0460448'Portable terminal'20026,353,808'Apparatus and method for encoding a signal as well as apparatus and method for decoding a signal'20026,295,437'Apparatus and method for forming an image using a developing device capable of obtaining a high quality image'20016,243,672'Speech encoding/decoding method and apparatus using a pitch reliability measure'20016,108,621'Speech analysis method and speech encoding method and apparatus'20006,094,728'Independent error detection method/apparatus for a disk controller, and a disk controller device'20006,057,089'Silver halide photographic light-sensitive material'20006,047,253'Method and apparatus for encoding/decoding voiced speech based on pitch intensity of input speech signal'20006,034,632'Signal coding method and apparatus'20006,029,134'Method and apparatus for synthesizing speech'20006,023,671'Voiced/unvoiced decision using a plurality of sigmoid-transformed parameters for speech coding'20006,018,707'Vector quantization method, speech encoding method and apparatus'20006,012,023'Pitch detection method and apparatus uses voiced/unvoiced decision in a frame other than the current frame of a speech signal'2000D0417657'Portable information terminal unit'19995,983,173'Envelope-invariant speech coding based on sinusoidal analysis of LPC residuals and with pitch conversion of voiced speech'19995,960,388'Voiced/unvoiced decision based on frequency band ratio'19995,953,696'Detecting transients to emphasize formant peaks'19995,930,747'Pitch extraction method and device utilizing autocorrelation of a plurality of frequency bands'1999D0410443'Portable character and image processing apparatus'19995,909,663'Speech decoding method and apparatus for selecting random noise codevectors as excitation signals for an unvoiced speech frame'19995,899,966'Speech decoding method and apparatus to control the reproduction speed by changing the number of transform coefficients'19995,878,388'Voice analysis-synthesis method using noise having diffusion which varies with frequency band to modify predicted phases of transmitted pitch data blocks'19995,873,059'Method and apparatus for decoding and changing the pitch of an encoded speech signal'19995,852,209'Process for optically resolving 2-(3-benzoylphenyl) propionic acid'19985,848,387'Perceptual speech coding using prediction residuals, having harmonic magnitude codebook for voiced and waveform codebook for unvoiced frames'19985,832,437'Continuous and discontinuous sine wave synthesis of speech signals from harmonic data of different pitch periods'19985,830,633'Silver halide emulsion'19985,828,996'Apparatus and method for encoding/decoding a speech signal using adaptively changing codebook vectors'19985,819,212'Voice encoding method and apparatus using modified discrete cosine transform'19985,809,455'Method and device for discriminating voiced and unvoiced sounds'1998D0398292'Portable character/image editing unit'19985,765,127'High efficiency encoding method'19985,752,222'Speech decoding method and apparatus'19985,749,065'Speech encoding method, speech decoding method and speech encoding/decoding method'19985,664,052'Method and device for discriminating voiced and unvoiced sounds'19975,630,012'Speech efficient coding method'19975,619,690'Computer system including a computer which requests an access to a logical address in a secondary storage system with specification of a local address in the secondary storage system'1997D0376583'Combined control unit for input and output of information and word processor'1996D0370922'Combined LCD monitor screen, industrial camera, and odor sensor for analyzing and displaying heat and odor readings for use with a computer'19965,473,727'Voice encoding method and voice decoding method'19955,356,916'1,2,4-oxadiazole derivatives having monoamine oxidase B enzyme-inhibitory activity'19945,164,392'Quinoline derivatives and antibacterial agent containing them'19925,110,645'Sheath of articulated tube for endoscope'19925,013,841'Oxo quinoline derivatives'19914,984,003'Device for opening and closing shutter blade without bounce'1991D0310616'Microwave oven'19904,918,683'Optical information medium having a base plate made of polymethylmethacrylate which is a copolymer of methyl methacrylate and methyl acrylate'19904,886,810'Quinoline derivatives, pharmaceutical composition and method of use'19894,795,751'5-substituted-6,8-difluoroquinolines useful as antibacterial agents'1989D0297059'Clothes drier'19884,740,953'Time division speech path switch'19884,738,968'1,8-naphthyridine derivatives useful as anti-bacterial agents'19884,649,144'Antibacterial 7-(3-amino-1-pyrrolidinyl)-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-1,8- naphthyridine-3-carboxylic acid derivatives'1987D0285013'Clothes drying machine'19864,497,816'7-(4-Pyridyl)-1,8-naphthyridine derivatives and their antibacterial compositions'19854,496,566'Naphthyridine derivatives'19854,421,955'Distributed switching system'19834,416,002'Method and apparatus for high-density recording and reproduction'19834,392,224'Speech path switching system in time-divisional electronic telephone switching system'19834,386,175'Resin composition'19834,382,937'Naphthyridine derivatives and their use as anti-bacterials'19834,359,578'Naphthyridine derivatives and salts thereof useful as antibacterial agents'19824,352,803'Novel naphthyridine derivatives, intermediates thereof, processes for preparation thereof, and use thereof'19824,341,784'Naphthyridine derivatives'19824,309,572'Call processing system with an operator assistance in a telephone switching system'19824,256,478'Method for forming stable high-velocity gas stream'19814,187,401'Method of controlling channel assignment in a time division multiplexing network'19804,187,402'Method of controlling channel assignment in a time division multiplexing network'19804,125,615'2-[4-(P-Aminobenzyl)-1-piperazinyl]-8-ethyl-5,8-dihydro-5-oxopyrido[2,3-d]p y'19784,017,622'Piperazine derivatives'19773,962,443'Antibacterial pharmaceutical compositions and processes for preparation thereof'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1992Patents assigned to DAINIPPON PHARMACEUTICAL CO (15)· patent assignee history
1982–1992Based in Ikoma, JP· patent location history
1983–2015Based in Tokyo, JP· patent location history
1994–2021Based in Kanagawa, JP· patent location history
1995–2020Patents assigned to SONY CORP (60)· patent assignee history
1996–2018Based in Yokohama, JP· patent location history
2003–2021Patents assigned to NSK LTD (25)· patent assignee history
2008–2015Patents assigned to FUJIFILM CORP (23)· patent assignee history
2009–2020Based in Fujisawa, JP· patent location history
2011–2017Patents assigned to MATSUMOTO JUN (52)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SONY CORP | 60 | 1995–2020 |
| MATSUMOTO JUNself | 52 | 2011–2017 |
| NSK LTD | 25 | 2003–2021 |
| FUJIFILM CORP | 23 | 2008–2015 |
| DAINIPPON PHARMACEUTICAL CO | 15 | 1976–1992 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 86 | 1994–2021 |
| Tokyo, JP | 36 | 1983–2015 |
| Yokohama, JP | 10 | 1996–2018 |
| Ikoma, JP | 10 | 1982–1992 |
| Fujisawa, JP | 7 | 2009–2020 |