Inventor
Toshiki Koyama
Inventor
Ueda, JP
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C09Bprimary
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments13%
G11BInformation storage based on relative movement between record carrier and transducer13%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1013%
Y10TTechnical subjects covered by former us classification13%
C07DHeterocyclic compounds8%
C09KMaterials for miscellaneous applications, not provided for elsewhere8%
B63BShips or other waterborne vessels4%
H01GCapacitors4%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy4%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light4%
PatentTitleYear
7,808,104'Substrate for mounting electronic component and electronic apparatus including the substrate'20107,375,225'4-cyanocoumarin derivatives and uses thereof'20086,916,981'Semiconductor layer, solar cell using it, and production methods and applications thereof'20056,794,739'Semiconductor device, process for production thereof, and electronic equipment'20046,631,147'Organic semiconductor laser device'20036,573,380'4-cyanocoumarin derivatives and uses thereof'20035,883,440'Outline forming method for semiconductor device and semiconductor manufacturing device used in this method'19995,776,576'Phthalaocyanine compound as a layer in optical recording medium'19985,618,930'Phthalocyanine compound and method for making, nitro-substituted phthalocyanine compound, amino-substituted phthalocyanine compound, phthalocyanine-containing polymer and method for making, catalyst, and optical recording medium'19975,516,900'Phthalocyanine compounds containing either a polymerizable vinyl group, a nitro group, or an amino group'19964,738,642'Slidable mounting board for small water craft'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988Patents assigned to KAWASAKI HEAVY IND LTD (1)· patent assignee history
1988Based in Akashi, JP· patent location history
1996–1998Patents assigned to SHIRAI HIROFUSA (3)· patent assignee history
1996–1998Patents assigned to TDK CORP (3)· patent assignee history
1996–2003Based in Ueda, JP· patent location history
1999–2010Patents assigned to SONY CORP (3)· patent assignee history
1999–2010Based in Kanagawa, JP· patent location history
2003–2008Patents assigned to HAYASHIBARA BIOCHEM LAB (3)· patent assignee history
2003–2008Based in Nagano, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HAYASHIBARA BIOCHEM LAB | 3 | 2003–2008 |
| SHIRAI HIROFUSA | 3 | 1996–1998 |
| SONY CORP | 3 | 1999–2010 |
| TDK CORP | 3 | 1996–1998 |
| KAWASAKI HEAVY IND LTD | 1 | 1988 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ueda, JP | 4 | 1996–2003 |
| Kanagawa, JP | 3 | 1999–2010 |
| Nagano, JP | 3 | 2003–2008 |
| Akashi, JP | 1 | 1988 |