Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5640440 | Substrate conveying system | Mitsutoshi Kuno, Kazunori Iwamoto | 1997-06-17 |
MM
Mitsuji Marumo
Overall (1997): #102,997 of 185,788Top 60%
1
Patents 1997