Inventor
Yoshihiko Nakamura
Inventor
Tokyo, JP
Overview
Patents· 43 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H05Kprimary
H05KPrinted circuits8%
Y10TTechnical subjects covered by former us classification7%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds6%
A61BDiagnosis5%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form4%
C08JWorking-up4%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients4%
C08LCompositions of macromolecular compounds3%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them3%
G03CPhotosensitive materials for photographic purposes3%
PatentTitleYear
11,069,780Coating liquid for forming oxide, method for producing oxide film, and method for producing field-effect transistor202110,961,458Liquid crystal composition, optical film, polarizing plate, and image display device202110,923,569P-type oxide, p-type oxide-producing composition, method for producing p-type oxide, semiconductor device, display device, image display apparatus, and system202110,785,868Multilayer printed wiring board and method for producing multilayer printed wiring board202010,543,661Metal foil with resin, and metal-clad laminate and circuit board using same202010,307,990Epoxy resin composition, prepreg, resin-coated metal foil, resin sheet, laminate and multilayer board201910,161,754Driving assistance system and driving assistance method201810,017,601Resin composition, prepreg and laminate board20189,775,239'Resin composition for printed wiring board, prepreg, metal-clad laminate, and printed wiring board'20179,021,644'Method for replacing sloped cables, and temporary hanger for replacing sloped cables'20158,698,899'Motion capture system and method for three-dimensional reconfiguring of characteristic point in motion capture system'20148,344,262'Epoxy resin composition for printed wiring board, resin composition varnish, prepreg, metal clad laminate, printed wiring board and multilayer printed wiring board'20138,145,440'Body dynamics calculation method, body dynamics model and model data thereof, and body-model generation method'20128,062,750'Epoxy resin composition for prepreg, prepreg and multilayered printed wiring board'20117,490,012'Body dynamics calculation method, body dynamics model and model data thereof, and body-model generation method'20097,355,809'Disc device, disk formatting method, and disk formatting apparatus'20087,308,826'Muscular strength acquiring method and device based on musculoskeletal model'20077,273,488'High-rigidity forceps tip assembly for active forceps and active forceps equipped with the same'20077,136,722'Method for generating a motion of a human type link system'20067,082,011'Recording medium drive capable of preventing flexure of base and cover'20067,066,545'Headrest device'20067,058,551'High-speed dynamics computation for link system'20067,054,110'Carriage arm assembly of disk drive'20067,035,436'Method of generating poses and motions of a tree structure link system'20066,948,400'Backlash clutch and joint mechanism for a robot comprising the clutch'20056,797,887'Glass terminal for high-speed optical communication'20046,793,669'Active forceps'20046,645,630'Epoxy resin composition, prepreg and multilayer printed-wiring board'20036,231,959'Prepreg of epoxy resin, hardener, and organodialkyurea promotor'20016,118,290'Prober and method for cleaning probes provided therein'20005,968,719'Photo filmstrip and side printing method for the same'19995,885,759'Photo filmstrip and side printing method for the same'19995,645,520'Shape memory alloy actuated rod for endoscopic instruments'19975,633,042'Process for manufacturing prepregs for use as electric insulating material'19975,585,147'Process for a surface treatment of a glass fabric'19965,199,679'Height adjusting device for a seat'19935,071,760'Method for culturing and floating animal cells in a double-bag container'19915,063,400'Lens-fitted photographic film package'19915,057,429'Apparatus for floating animal cells in a double-bag container'19914,890,130'Lens-fitted photographic film package'19894,868,638'Plastic molded pin grid chip carrier package'19894,189,954'Speed control device for a bicycle'19803,956,611'High pressure radiant energy image furnace'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–2008Based in Kawasaki, JP· patent location history
1989–2011Patents assigned to MATSUSHITA ELECTRIC WORKS LTD (6)· patent assignee history
1989–1999Patents assigned to FUJI PHOTO FILM CO LTD (4)· patent assignee history
1989–2021Based in Kanagawa, JP· patent location history
1997–2021Based in Tokyo, JP· patent location history
2004–2018Patents assigned to UNIV TOKYO (9)· patent assignee history
2004–2007Based in Edogawa-ku, JP· patent location history
2011–2019Patents assigned to NAKAMURA YOSHIHIKO (5)· patent assignee history
2017–2020Patents assigned to PANASONIC IP MAN CO LTD (5)· patent assignee history
2017–2020Based in Fukushima, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNIV TOKYO | 9 | 2004–2018 |
| MATSUSHITA ELECTRIC WORKS LTD | 6 | 1989–2011 |
| NAKAMURA YOSHIHIKOself | 5 | 2011–2019 |
| PANASONIC IP MAN CO LTD | 5 | 2017–2020 |
| FUJI PHOTO FILM CO LTD | 4 | 1989–1999 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 10 | 1997–2021 |
| Kanagawa, JP | 5 | 1989–2021 |
| Fukushima, JP | 4 | 2017–2020 |
| Kawasaki, JP | 4 | 1976–2008 |
| Edogawa-ku, JP | 4 | 2004–2007 |