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Inventor

Akira Nakanishi

Inventor
Tokyo, JP

Overview

83→
Patents
1977–2021
Patent span
Physics
Primary field (CPC G)

Patents· 83 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G03Bprimary
G03BApparatus or arrangements for taking photographs or for projecting or viewing them28%
H04NPictorial communication, e.g. television27%
G06FElectric digital data processing14%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein4%
G02BOptical elements, systems or apparatus3%
H01HElectric switches3%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light3%
Y10TTechnical subjects covered by former us classification3%
H05KPrinted circuits2%
B41MPrinting, duplicating, marking, or copying processes1%
PatentTitleYear
11,112,571Optical subassembly202111,062,869Temperature sensitive pellet type thermal fuse202110,946,456Apparatus and method for cutting inner surface of hole202110,700,489Optical semiconductor device, optical transmitter module, optical module, and optical transmission equipment, and method for manufacturing thereof202010,181,699Semiconductor optical device, optical module, and method for manufacturing semiconductor optical device20199,780,530'Semiconductor integrated optical device, manufacturing method thereof and optical module'20179,139,816'Viral particle-like structure in physiological conditions, and method of forming it'20159,110,315'Optical device, modulator module, and method for manufacturing the optical device'20158,803,830'Touch panel with conductive layers formed of parallel strips'20148,782,522'Video display device and menu screen display method'20148,735,730'Touch panel and method of manufacturing the same'20148,587,543'Display control device and display control method'20138,413,053'Video reproducing apparatus and video reproducing method'20137,746,662'Touch panel'20107,679,608'Touch panel'20107,538,831'Touch panel'20097,538,287'Touch panel and manufacturing method thereof'20097,494,358'Touch panel'20097,427,982'Touch panel and electronic equipment using the same'20087,209,982'Electronic apparatus including plural processors'20077,161,588'Touch panel and electronic apparatus using the same'20076,958,748'Transparent board with conductive multi-layer antireflection films, transparent touch panel using this transparent board with multi-layer antireflection films, and electronic equipment with this transparent touch panel'20056,928,069'Bandwidth management apparatus, address resolution assistance apparatus, method for managing bandwidth, and method for assisting address resolution'20056,903,729'Touch panel and electronic apparatus using the same'20056,781,642'Transparent touch panel and electronic apparatus using the same'20046,778,774'Photographic and video image system'20046,727,566'TRANSPARENT SUBSTRATE WITH CONDUCTIVE MULTILAYER ANTI REFLECTION FILM, TRANSPARENT TOUCH PANEL USING THE TRANSPARENT SUBSTRATE WITH MULTILAYER ANTI REFLECTION FILM AND ELECTRONIC APPARATUS USING THE TOUCH PANEL'20046,600,880'Photographic camera system'20036,590,622'Transparent touch panel electronic apparatus using the same'20036,583,851'Photographic and video image system'20036,574,440'Photographic camera system'20036,571,067'Photographic camera system'20036,511,816'DNA gyrase-inhibiting proteins'20036,504,269'Input device and electronic appliance using the same'20036,470,152'Photographic and video image system'20026,463,217'Photographic and video image system'20026,438,325'Photographic camera system'20026,434,339'Photographic and video image system'20026,366,337'Photographic and video image system'20026,349,176'Photographic camera system'20026,347,193'Photographic and video image system'20026,256,084'Photographic camera system'20016,226,462'Photographic and video image system'20016,180,400'Method of subculturing culturing avian cells at pH 7.8 or above'20016,173,124'Photographic camera system'20016,154,616'Photographic camera system'20006,151,456'Photographic camera system'20006,122,452'Photographic camera system'2000RE036877'Photographic camera system'20006,115,558'Photographic camera system'20006,088,544'Photographic and video image system'2000RE036753'Photographic camera system'20006,064,833'Photographic and video image system'20006,061,529'Photographic camera system'20006,058,272'Photographic and video image system'20006,041,191'Photographic camera system'20005,978,067'Photographic camera system'19995,960,220'Photographic camera system'19995,955,198'Transparent touch panel'19995,950,024'Photographic and video image system'19995,946,513'Photographic and video image system'19995,844,175'Analog-type transparent touch panel with improved electrode arrangement and simplified method for producing the same'19985,758,215'Photographic camera system'19985,752,114'Photographic and video image system'19985,752,109'Photographic camera system'19985,742,854'Photographic camera'19985,742,855'Photographic and video image system'19985,729,777'Photographic camera system'19985,721,991'Photographic camera system'19985,652,643'Photographic and video image system'19975,625,430'Photographic camera system'19975,600,386'Photographic camera system'19975,583,591'Photographic camera system'19965,570,147'Photographic camera system'19965,110,622'Process for preparing a metal sulfide thin film'19924,916,839'Page turning apparatus'1990D0305941'Rear combination lamp for an automobile'19904,897,800'Electronic graph drawing apparatus'19904,885,188'Process for forming thin film of metal sulfides'19894,798,758'Foam glass having crust layer and method of producing same'19894,249,245'Confirmation sound generation for indicating effective key input operation'19814,134,847'Method for the production of a color developer and the obtained color developer'19794,020,261'Copy sheet for use in pressure sensitive manifold sheet'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1979–2014Based in Osaka, JP· patent location history
1989–2008Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (11)· patent assignee history
1989–2008Based in Hirakata, JP· patent location history
1990–2004Patents assigned to SONY CORP (43)· patent assignee history
1990–2021Based in Tokyo, JP· patent location history
2001–2015Based in Kanagawa, JP· patent location history
2009–2014Patents assigned to PANASONIC CORP (7)· patent assignee history
2009–2010Based in Fukui, JP· patent location history
2013–2015Patents assigned to NAKANISHI AKIRA (7)· patent assignee history
2015–2020Patents assigned to OCLARO JAPAN INC (4)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SONY CORP431990–2004
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD111989–2008
NAKANISHI AKIRAself72013–2015
PANASONIC CORP72009–2014
OCLARO JAPAN INC42015–2020
Locations
LocationPatentsSpan
Tokyo, JP511990–2021
Osaka, JP121979–2014
Hirakata, JP61989–2008
Kanagawa, JP22001–2015
Fukui, JP22009–2010