Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5651820 | Product conveying system for coating and treating surfaces | Toshifumi Ogasawara | 1997-07-29 |
SK
Shinji Katayama
Overall (1997): #78,647 of 185,788Top 45%
1
Patents 1997