Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4600833 | Solid state image sensing device with a color filter | Hiroshi Shibata, Hidefumi Nakata | 1986-07-15 |
| 4438315 | High selectivity plasma etching apparatus | Hiroyoshi Komiya, Hideaki Itakura | 1984-03-20 |
| 4348577 | High selectivity plasma etching method | Hiroyoshi Komiya, Hideaki Itakura | 1982-09-07 |