Inventor
Masatoshi Suehiro
Inventor
Kyoto, JP
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Bprimary
H01BCables26%
H05KPrinted circuits26%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1014%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%
Y10TTechnical subjects covered by former us classification11%
B22FWorking metallic powder3%
C04BLime, magnesia3%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients3%
C22CAlloys3%
PatentTitleYear
6,080,336'Via-filling conductive paste composition'20005,977,490'Conductive paste compound for via hole filling, printed circuit board which uses the conductive paste, and method of manufacturing the same'19995,914,358'Conductive paste compound for via hole filling, printed circuit board which uses the conductive paste, and method of manufacturing the same'19995,733,467'Conductive paste compound for via hole filling, printed circuit board which uses the conductive paste, and method of manufacturing the same'19985,652,042'Conductive paste compound for via hole filling, printed circuit board which uses the conductive paste'19975,035,837'Copper paste composition'19914,937,016'Copper conductor composition'19904,906,404'Copper conductor composition'19904,865,772'Copper thick film conductor composition'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989Patents assigned to ECHIGO MASASHI (1)· patent assignee history
1989Based in Fushimi-ku, Kyoto-shi, Kyoto, JP· patent location history
1990–1999Patents assigned to DOWA MINING CO (7)· patent assignee history
1990–1999Patents assigned to DAI ICHI KOGYO SEIYAKU CO LTD (6)· patent assignee history
1990–1999Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (6)· patent assignee history
1990–2000Based in Kyoto, JP· patent location history
1991Patents assigned to DIA ICHI KOGYO SEIYAKU CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DOWA MINING CO | 7 | 1990–1999 |
| DAI ICHI KOGYO SEIYAKU CO LTD | 6 | 1990–1999 |
| MATSUSHITA ELECTRIC INDUSTRIAL CO LTD | 6 | 1990–1999 |
| DIA ICHI KOGYO SEIYAKU CO LTD | 1 | 1991 |
| ECHIGO MASASHI | 1 | 1989 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kyoto, JP | 8 | 1990–2000 |
| Fushimi-ku, Kyoto-shi, Kyoto, JP | 1 | 1989 |