Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6607381 | Auxiliary heat-insulating jig | Masashi Minami | 2003-08-19 |
IK
Ikuo Katsurada
Overall (2003): #207,204 of 273,478Top 80%
1
Patents 2003