Inventor
Satoshi Otsuka
Inventor
Kanagawa, JP
Overview
Patents· 83 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 transducer15%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1014%
A61BDiagnosis6%
G06FElectric digital data processing6%
H04NPictorial communication, e.g. television6%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes5%
G07FCoin-freed or like apparatus5%
G10HElectrophonic musical instruments5%
H04LTransmission of digital information, e.g. telegraphic communication4%
H10DInorganic electric semiconductor devices3%
PatentTitleYear
11,134,100Network device and network system202110,780,894Vehicle control device and vehicle control system202010,761,536Action planning device having a trajectory generation and determination unit202010,725,474Action planning device having a trajectory generation and determination unit that prevents entry into a failure occurrence range202010,542,033Network device and network system202010,516,912Digital contents receiver, digital contents receiving method and digital contents transmitting and receiving method201910,200,743Digital contents receiver, digital contents receiving method and digital contents transmitting and receiving method201910,038,933Information providing system and information providing method, content recording apparatus and content recording method, and computer program20189,794,286'Network device, and data sending and receiving system'20179,749,675'Digital contents receiver, digital contents receiving method and digital contents transmitting and receiving method'20179,426,164'Network device and network system'20169,420,272'Digital contents receiver, digital contents receiving method and digital contents transmitting and receiving method'20169,209,111'Semiconductor device having a multilayer interconnection structure'20159,118,896'Digital contents receiver, digital contents receiving method and digital contents transmitting and receiving method'20159,105,706'Semiconductor device fabrication method capable of scribing chips with high yield'20159,094,668'Digital content receiving apparatus, digital content receiving method and digital content receiving/transmitting method'20158,937,007'Semiconductor device'20158,791,570'Semiconductor device having a multilayer interconnection structure'20148,642,400'Method of manufacturing semiconductor device including capacitor element'20148,513,776'Semiconductor device and method capable of scribing chips with high yield'20138,317,803'Surgery equipment holding device'20128,299,619'Semiconductor device having a multilayer interconnection structure'20128,271,135'Method and apparatus for removably holding medical device'20128,265,734'Imaging and displaying system with imaging unit and display unit which are supported by movable arm'20128,207,610'Semiconductor device having a multilayer interconnection structure'20128,188,602'Semiconductor device having multilevel copper wiring layers and its manufacture method'20128,169,051'Semiconductor device including capacitor element and method of manufacturing the same'20128,143,153'Method for manufacturing semiconductor device'20128,121,666'Image observation apparatus'20128,100,919'Surgery equipment holding device'20127,939,913'Semiconductor device'20117,904,206'Method and apparatus for removably holding medical device'20117,728,418'Semiconductor device and manufacturing method thereof'20107,556,626'Medical instrument holding apparatus'20097,529,791'Downloading system'20097,495,309'Semiconductor device and manufacturing method thereof'20097,309,311'Endoscopic observation apparatus and medical device holder'20077,250,679'Semiconductor device and method for fabricating the same'20077,237,001'Downloading system'20077,189,246'Medical instrument holding device'20077,167,702'Portable telephone set and communication inquiring method for portable telephone set'20077,160,308'Surgery equipment holding device'20077,161,248'Multi-layer wiring structure with dummy patterns for improving surface flatness'20076,970,308'Medical apparatus'20056,960,833'Semiconductor device having multilevel copper wiring layers and its manufacture method'20056,858,914'Semiconductor device with fuses'20056,707,156'Semiconductor device with multilevel wiring layers'20046,697,823'Computer system having backup function with specified storage period of backup data'20046,694,341'Computer system having predetermined data backup operations'20046,686,285'Semiconductor device manufacture method preventing dishing and erosion during chemical mechanical polishing'20046,661,964'Signal recording and reproducing method and storage medium processor'20036,638,795'Semiconductor device and method of fabricating the same'20036,564,235'Computer system having backup function'20036,538,761'Computer system'20036,529,453'Content providing system'20036,529,946'Downloading system'20036,526,004'Content information vending system'20036,452,874'Recording medium having content identification section'20026,440,844'Semiconductor device with copper wiring and its manufacture method'20026,373,136'Damascene wiring structure and semiconductor device with damascene wirings'20026,298,016'Recording media including auxiliary memory of different types'20016,292,451'Optical disc and optical disc driving device'20016,282,162'Optical disc and optical disc driving device'20016,243,796'Recording medium and recording or reproduction apparatus that provides protection from unauthorized use of the medium'20016,223,247'Disk shaped recording medium and drive apparatus utilizing logical block address conversion and start addresses which increase from inner and outer circumferential sides of the medium'20016,201,771'Content providing system'20016,102,824'Reduction gear apparatus'20006,094,723'Copy protection system for recording media'20006,044,436'Recording/reproducing apparatus including file management information'20005,978,350'Optical disc and optical disc driving device'19995,894,100'Electronic musical instrument'19995,835,509'Method of and apparatus for recording and reproducing data and transmitting data'19985,781,565'Data recording/reproducing method, data reproducing apparatus and recording medium'19985,781,567'Digital coding method and apparatus for the correction of burst errors'19985,675,586'Record medium, and method for recording to and reproducing from a record medium'19975,461,603'Disc recording/reproducing apparatus having temperature control of the recording/reproducing processes'19955,270,476'Electronic musical instrument'19935,212,676'Performance information recording/reproducing apparatus having correction techniques using event and state information'19935,198,603'Automatic data-prereading playing apparatus and sound generating unit in an automatic musical playing system'19935,159,144'Electronic musical instrument employing tone generator selection based on integrated residual envelope volume'19925,129,302'Automatic data-prereading playing apparatus and sound generating unit in an automatic musical playing system'19925,094,138'Electronic musical instrument'19925,074,185'Envelope-generating apparatus in electronic musical instrument'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991–1993Based in Hamamatsu, JP· patent location history
1995–2009Patents assigned to SONY CORP (25)· patent assignee history
1995–2018Based in Kanagawa, JP· patent location history
2002–2009Patents assigned to FUJITSU LTD (9)· patent assignee history
2002–2015Based in Kawasaki, JP· patent location history
2005–2012Patents assigned to OLYMPUS CORP (11)· patent assignee history
2011–2015Patents assigned to FUJITSU SEMICONDUCTOR LTD (12)· patent assignee history
2011–2021Based in Tokyo, JP· patent location history
2012–2018Patents assigned to OTSUKA SATOSHI (16)· patent assignee history
2015–2019Based in Yokohama, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SONY CORP | 25 | 1995–2009 |
| OTSUKA SATOSHIself | 16 | 2012–2018 |
| FUJITSU SEMICONDUCTOR LTD | 12 | 2011–2015 |
| OLYMPUS CORP | 11 | 2005–2012 |
| FUJITSU LTD | 9 | 2002–2009 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 28 | 1995–2018 |
| Kawasaki, JP | 23 | 2002–2015 |
| Tokyo, JP | 10 | 2011–2021 |
| Hamamatsu, JP | 7 | 1991–1993 |
| Yokohama, JP | 6 | 2015–2019 |