Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5701011 | apparatus for picking up image by electromagnetic wave ray | Koichi Ohmori, Toshiyoshi Yamamoto, Yuji Matsuda, Yoshihiko Tanji | 1997-12-23 |
| 4300032 | Output control apparatus for a microwave oven | Tokihide Niu, Ikuzo Abe, Koichi Shigematsu | 1981-11-10 |