Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4469572 | Method of continuously processing a band-shape material | Masahiko Yamamoto, Katsunori Tamiya, Yoshihito SAKAI, Akio Komura, Shoichi Honda +4 more | 1984-09-04 |
| 4421624 | Apparatus for continuously processing a band-shape material | Masahiko Yamamoto, Katsunori Tamiya, Yoshihito SAKAI, Akio Komura, Shoichi Honda +4 more | 1983-12-20 |
| 4328083 | Apparatus for mirror-finishing a cylindrical | Katsunori Tamiya, Shoichi Honda, Hidehiko Maehata, Hiroshi Kamada | 1982-05-04 |
| 4294673 | Method of mirror-finishing a cylindrical workpiece | Katsunori Tamiya, Shoichi Honda, Hidehiko Maehata, Hiroshi Kamada | 1981-10-13 |