Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4872606 | Sealed structure and production method thereof | Toshihiro Yamada, Akiomi Kohono, Akihiko Yamamoto, Keiji Taguchi, Takahiro Daikoku +1 more | 1989-10-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4872606 | Sealed structure and production method thereof | Toshihiro Yamada, Akiomi Kohono, Akihiko Yamamoto, Keiji Taguchi, Takahiro Daikoku +1 more | 1989-10-10 |