Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4637767 | Threaded fastener | Fumio Nakada, Takao Tanaka, Minoru Yoshida | 1987-01-20 |
| 4461509 | Roof structure | Masao Tashoh | 1984-07-24 |
| 4445721 | Draining mechanism for automotive door | Yasuyuki Ogawa | 1984-05-01 |
| 4423902 | Roof structure for an automotive vehicle | Masao Tashoh | 1984-01-03 |
| 4399927 | Snap-on plug | Minoru Yoshida, Oomi Arisaka | 1983-08-23 |