Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6833590 | Semiconductor device | Chikao Makita | 2004-12-21 |
| 6583475 | Semiconductor device | Chikao Makita | 2003-06-24 |
| 5693934 | Luminance detecting circuit in which plural photoinduced currents are amplified and combined onto a common current conductor | Tatsuya Hohmoto, Hiroshi Murakami, Hideo Hara | 1997-12-02 |
| 5412559 | Full wave rectifying circuit | — | 1995-05-02 |
| 4317845 | One side surface molten metallic coating method and apparatus thereof | Tokushiro Hosoda, Hiroshi Mase, Yasuo Sato, Shoji Shimada | 1982-03-02 |