Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6334378 | Perforator | Hiroshi Tsuzaki, Takeshi Kanaoka, Susumu Sato | 2002-01-01 |
JT
Junichi Tsuchiya
Overall (2002): #181,578 of 266,432Top 70%
1
Patents 2002