Issued Patents All Time
Showing 51–57 of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5641702 | Method of making semiconductor integrated-circuit capacitor | Keitaro Imai, Haruo Okano, Yasunori Okayama | 1997-06-24 |
| 5592024 | Semiconductor device having a wiring layer with a barrier layer | Hisako Aoyama, Kyoichi Suguro, Hiromi Niiyama, Hitoshi Tamura, Hisataka Hayashi +2 more | 1997-01-07 |
| 5455747 | Vehicle lighting device | — | 1995-10-03 |
| 5440157 | Semiconductor integrated-circuit capacitor having a carbon film electrode | Keitaro Imai, Haruo Okano, Yasunori Okayama | 1995-08-08 |
| 5394050 | Electric discharge lamp apparatus for light source of automotive lighting device | — | 1995-02-28 |
| 5168332 | Semiconductor device having salicide structure, method of manufacturing the same, and heating apparatus | Iwao Kunishima, Kyoichi Suguro | 1992-12-01 |
| 5162263 | Semiconductor device having salicide structure, method of manufacturing the same, and heating apparatus | Iwao Kunishima, Kyoichi Suguro | 1992-11-10 |