Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5722278 | Roll forming apparatus | Katuyoshi Horino, Mitsuhiro Ozawa, Teruhiko Sato, Atsushi Shiji, Takashi Wada | 1998-03-03 |
NN
Norio Nishikawa
Overall (All Time): #3,677,267 of 4,157,543Top 90%
1
Patents All Time