Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D266253 | Photocopying machine | Shuzo Horikoshi, Yoshihiko Sugiyama, Ken Kawamura, Yoshihiko Kawakami, Makoto Matsumura +2 more | 1982-09-21 |
| D266254 | Photocopying machine | Shuzo Horikoshi, Yoshihiko Sugiyama, Ken Kawamura, Yoshihiko Kawakami, Makoto Matsumura +2 more | 1982-09-21 |