Inventor
Yasuharu Nakamura
Inventor
Minami-ashigara, JP
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Cprimary
G03CPhotosensitive materials for photographic purposes28%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for12%
H05KPrinted circuits12%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1012%
H04BTransmission8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
G01TMeasurement of nuclear or x-radiation4%
G03HHolographic processes or apparatus4%
H01RElectrically-conductive connections4%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h104%
PatentTitleYear
7,692,102'Electronic circuit device'20107,304,836'Electronic apparatus'20077,298,047'Electronic circuit device'20077,127,726'Electronic instrument'20066,986,672'Electric contact structure, process for producing the same and electronic instrument having the same'20066,791,844'Electronic instrument'20045,847,458'Semiconductor package and device having heads coupled with insulating material'19984,162,161'Reversal color photographic process'19794,067,738'Photographic light-sensitive element having a dyed layer'19784,059,448'Dye containing photographic sensitive elements'19774,028,112'Photographic sensitive materials having a dyed layer'19773,989,528'Dye-containing silver halide photographic light-sensitive material'19763,982,044'Silver halide photographic emulsions used for electron beam recording'19763,971,664'Fine grain silver halide emulsions with polyheteronuclear sensitizing dyes'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1979Patents assigned to FUJI PHOTO FILM CO LTD (7)· patent assignee history
1976–1979Based in Minami-ashigara, JP· patent location history
1998Patents assigned to SHINKO ELECTRIC IND CO (1)· patent assignee history
1998–2010Based in Nagano, JP· patent location history
2004–2007Patents assigned to PIONEER CORP (4)· patent assignee history
2004–2007Based in Kawagoe, JP· patent location history
2007–2010Patents assigned to SONY CORP (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJI PHOTO FILM CO LTD | 7 | 1976–1979 |
| PIONEER CORP | 4 | 2004–2007 |
| SONY CORP | 2 | 2007–2010 |
| SHINKO ELECTRIC IND CO | 1 | 1998 |
Locations
| Location | Patents | Span |
|---|---|---|
| Minami-ashigara, JP | 7 | 1976–1979 |
| Kawagoe, JP | 4 | 2004–2007 |
| Nagano, JP | 3 | 1998–2010 |