Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4581654 | Portable television receiver of the panel type | Saburo Kobayashi, Nobol Yabe, Shunji Kashiyama, Takahiro Fuse, Yukinori Hirasawa | 1986-04-08 |
| 4201239 | Sealing device for a valve | — | 1980-05-06 |