Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4871990 | Cartridge fuse | Tomohiro Ikeda, Yuji Hatagishi, Toshiharu Kudoh | 1989-10-03 |
| 4801275 | Connector lock device | Tomohiro Ikeda | 1989-01-31 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4871990 | Cartridge fuse | Tomohiro Ikeda, Yuji Hatagishi, Toshiharu Kudoh | 1989-10-03 |
| 4801275 | Connector lock device | Tomohiro Ikeda | 1989-01-31 |