Inventor
Yasuaki Inoue
Inventor
Nagaokakyo, JP
Overview
Patents· 20 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G11Bprimary
G11BInformation storage based on relative movement between record carrier and transducer34%
G02BOptical elements, systems or apparatus16%
H04NPictorial communication, e.g. television9%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation9%
B24BMachines, devices, or processes for grinding or polishing6%
B24DTools for grinding, buffing or sharpening3%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light3%
G06FElectric digital data processing3%
H01KElectric incandescent lamps3%
H01LSemiconductor devices3%
PatentTitleYear
11,070,752Imaging device including first and second imaging cells and camera system20219,459,388'Multi-layered optical film and method for producing the same'20168,369,007'Filter for light receiving element, and light receiving device'20138,263,172'Method for producing optical element having multi-layered film'20128,017,923'Infrared source and method of manufacturing the same'20117,852,562'Optical element with laser damage suppression film'20107,463,216'Captured image outputting system, display control apparatus, liquid crystal projector and digital camera that transmit images via wireless network'20087,388,602'Digital camera, method of controlling digital camera, and file server'20087,021,995'CMP pad conditioner having working surface inclined in radially outer portion'20066,926,598'Grinding wheel'20056,909,687'Optical pickup with a diffraction element consist of six regions providing spatial variation corresponding to a focas state'20056,501,715'Optical pickup apparatus employing an adjusting circuit'20026,339,563'Optical pickup apparatus capable of suppressing offset of a tracking error signal'20026,212,150'Optical pickup apparatus and optical recording medium drive employing the same including a first photo receiving element for detecting the state of light beam and a second photo receiving element for reproducing information'20016,181,667'Optical pickup apparatus capable of suppressing offset of a tracking error signal'20016,144,623'Optical pickup apparatus and optical recording medium drive employing the same'20006,038,203'Optical head with a photo-detector mounted on a flexible circuit board'20006,023,448'Optical pickup device and optical recording medium driving apparatus comprising the same'20005,717,674'Three-beam generating diffraction grating, transmission type holographic optical element and optical pickup apparatus using the same'19984,847,848'Semiconductor laser device'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989–2008Patents assigned to SANYO ELECTRIC CO (12)· patent assignee history
1998–2005Based in Nagaokakyo, JP· patent location history
2005Patents assigned to NORITAKE CO LTD (1)· patent assignee history
2005Based in Fukuoka, JP· patent location history
2006Based in Kurume, JP· patent location history
2008Based in Saitama, JP· patent location history
2010–2016Patents assigned to NALUX CO LTD (5)· patent assignee history
2010–2021Based in Osaka, JP· patent location history
2011Patents assigned to NAT INST MATERIALS SCIENCE (1)· patent assignee history
2012–2013Patents assigned to INOUE YASUAKI (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SANYO ELECTRIC CO | 12 | 1989–2008 |
| NALUX CO LTD | 5 | 2010–2016 |
| INOUE YASUAKIself | 2 | 2012–2013 |
| NAT INST MATERIALS SCIENCE | 1 | 2011 |
| NORITAKE CO LTD | 1 | 2005 |
Locations
| Location | Patents | Span |
|---|---|---|
| Nagaokakyo, JP | 9 | 1998–2005 |
| Osaka, JP | 6 | 2010–2021 |
| Saitama, JP | 2 | 2008 |
| Kurume, JP | 1 | 2006 |
| Fukuoka, JP | 1 | 2005 |