Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5035087 | Surface grinding machine | Masanori Nishiguchi, Takeshi Sekiguchi, Kiyoshi Nishio | 1991-07-30 |
IM
Ikkei Miyoshi
Asahi Diamond Industrial Co.: 1 patents #5 of 24Top 25%
Overall (All Time): #3,881,664 of 4,157,543Top 95%
1
Patents All Time