Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5113926 | Production process for a body frame and apparatus thereof | Yoshikazu Kanzawa, Yasushi Fujikake, Osami Ito, Hironobu Oikawa, Makoto Otsubo +3 more | 1992-05-19 |
| 5022456 | Body frame, and production process and apparatus thereof | Yoshikazu Kanzawa, Yasushi Fujikake, Osami Ito, Hironobu Oikawa, Makoto Otsubo +3 more | 1991-06-11 |