Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6612163 | Device for testing transaxle | Toshifumi Kamiyama, Akira Yamamoto | 2003-09-02 |
| 5763088 | Olefin resin-based articles having gas barrier properties | Tomomi Nakano, Masafumi Hattori, Akira Mizuno, Junji Mayumi | 1998-06-09 |
| 5422185 | Olefin resin-based articles having gas barrier properties | Tomomi Nakano, Junji Mayumi | 1995-06-06 |