Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6419280 | Exhaust pipe joint assembly | Masayuki Uegane, Hidekazu Akiyama, Kazutoshi Takizawa, Takahiko Naitou, Hidenori Suzuki | 2002-07-16 |
KK
Kazunori Koinuma
Sankei Giken Kogyo Co.: 1 patents #23 of 64Top 40%
Overall (All Time): #3,551,087 of 4,157,543Top 90%
1
Patents All Time