Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4234305 | Transfer sheet guiding device | Hiroyuki Miyake, Kazumi Umezawa, Hiroshi Ogawa, Seiji Sagara, Hiroshi Hara | 1980-11-18 |
HK
Hitotoshi Kishi
Overall (All Time): #4,123,998 of 4,157,543Top 100%
1
Patents All Time