Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7089869 | Method of manufacture of structural body and structural body | Norihisa Okada, Wataru Kawamura | 2006-08-15 |
| 6532712 | Structural body and method of manufacture thereof | Takeshi Kawasaki, Masakuni Ezumi, Toshiaki Sagawa | 2003-03-18 |
| 6446562 | Car body | Yoshihiko Ina, Seijiro Todori | 2002-09-10 |
| 6378264 | Structure body and method of manufacture thereof | Takeshi Kawasaki, Masakuni Ezumi, Toshiaki Sagawa | 2002-04-30 |
| 5301073 | Take-up pulley with torque-limiting mechanism for magnetic recording and reproducing apparatus | Noboru Katohno, Yasuhiro Hashiguchi | 1994-04-05 |