Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5611250 | Rolling/sliding part | Hiroshi Narai, Yasuyuki Shimazaki, Hiroshi Iwasa | 1997-03-18 |
SK
Satoshi Kadokawa
Overall (1997): #81,310 of 185,788Top 45%
1
Patents 1997