Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6722708 | Tubular resin connection structure | Katsumi Morohoshi, Hiroshi Kumagai | 2004-04-20 |
TT
Tatsunobu Takeda
Overall (All Time): #3,476,391 of 4,157,543Top 85%
1
Patents All Time