Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6382171 | Lubricating device for internal combustion engine | Satoru Narita | 2002-05-07 |
TK
Toshiyuki Kubota
Overall (2002): #100,104 of 266,432Top 40%
1
Patents 2002