Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5758796 | Pressure vessel | Yasuhiro Nishimura, Teruo Kobayashi, Shingo Shimojima | 1998-06-02 |
| 4360209 | Universal joint dust boot assembly | Mikio Ukai, Hidemi Sugiura, Yasunori Hatanaka | 1982-11-23 |