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Inventor

Akira Otsuki

Inventor
Iwaki, JP

Overview

34→
Patents
1976–2015
Patent span
Physics
Primary field (CPC G)

Patents· 34 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 transducer18%
H10DInorganic electric semiconductor devices10%
LOC2310%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
G06TImage data processing or generation, in general6%
H04NPictorial communication, e.g. television6%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles4%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds4%
G01SRadio direction-finding4%
G08BSignalling systems, e.g. personal calling systems4%
PatentTitleYear
D0735066'Motion sensor'2015D0709449'Power inverter'20147,993,592'Process for production of amphoteric electrolyte resin by continuous bulk polymerization and apparatus for the production'20117,879,957'Process for production of amphoteric electrolyte resin by continuous bulk polymerization and apparatus for the production'2011D0624167'Air conditioner'20107,073,184'Disk apparatus'20066,963,519'Disc device'20056,947,357'Changer-type disk device'2005D0456068'Air conditioner'2002D0453957'Air conditioner'2002D0451586'Air conditioner'20016,327,114'Recording medium driving apparatus'20016,301,215'Recording medium driving apparatus'2001D0433492'Air conditioner'20006,033,976'Ohmic electrode, its fabricating method and semiconductor device'20006,011,685'Vehicle-mounted display mechanism with movable display'20005,982,036'Multi-layered structure for ohmic electrode fabrication'19995,904,554'Method for fabricating ohmic electrode and multi-layered structure for ohmic fabricating electrode'19995,877,804'Method and apparatus for moving object detection'19995,847,685'Vehicle-mounted display mechanism'19985,781,359'Tape slack eliminating device for a cassette tape player'19985,767,007'Method for fabricating ohmic electrode and multi-layered structure for ohmic fabricating electrode'19985,747,878'Ohmic electrode, its fabrication method and semiconductor device'19985,532,843'Parallel processing apparatus based on arbitrary determination of processing areas of image data'19965,512,942'Anomaly surveillance device'19965,212,547'Image processing device and method for sensing moving objects and rangefinder employing the same'19935,018,032'Audio reproduction device with head base moving mechanism'19915,006,941'Reversible drive mechanism for a tape recording apparatus'19914,805,044'Idler gear cut-off mechanism for a cassette tape recorder'19894,199,622'Coating compositions for use in coating can insides and a method for applying the same'19804,093,759'Glass container coated with polyurethane'19784,073,835'Method of resin encapsulating electrical parts with UV curing of fire retardant resin'19784,012,840'Adhesive pit and fissure sealant'19773,933,121'TV channel number indicator'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978–2001Based in Tokyo, JP· patent location history
1989–2006Patents assigned to ALPINE ELECTRONICS INC (11)· patent assignee history
1989–2006Based in Iwaki, JP· patent location history
1993–1999Patents assigned to FMT LTD (4)· patent assignee history
1993–1999Patents assigned to FUJIKURA LTD (4)· patent assignee history
1993–1999Based in Matsudo, JP· patent location history
1998–2000Patents assigned to SONY CORP (5)· patent assignee history
1998–2000Based in Shiga, JP· patent location history
2000–2014Patents assigned to SANYO ELECTRIC CO (6)· patent assignee history
2000–2015Based in Osaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ALPINE ELECTRONICS INC111989–2006
SANYO ELECTRIC CO62000–2014
SONY CORP51998–2000
FMT LTD41993–1999
FUJIKURA LTD41993–1999
Locations
LocationPatentsSpan
Iwaki, JP101989–2006
Shiga, JP51998–2000
Osaka, JP42000–2015
Tokyo, JP41978–2001
Matsudo, JP41993–1999