Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4872606 | Sealed structure and production method thereof | Motohiro Satoh, Toshihiro Yamada, Akiomi Kohono, Keiji Taguchi, Takahiro Daikoku +1 more | 1989-10-10 |
| 4854495 | Sealing structure, method of soldering and process for preparing sealing structure | Akiomi Kohno, Toshihiri Yamada, Motohiro Satou, Keiji Taguchi, Kazuaki Yokoi | 1989-08-08 |
| 4850726 | Word processor provided with an automatic tabset means | Kouji Kimura, Hiroshi Mitsuyuki, Yutaka Satoh | 1989-07-25 |