Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10247623 | In-tank valve | Hideki Kawauchi, Narihiro Takagi, Koichi Takaku | 2019-04-02 |
| 10174774 | In-tank valve | Hiroyasu Ozaki, Koichi Takaku | 2019-01-08 |
HH
Hideto Hiramoto
Keihin: 2 patents #128 of 596Top 25%
Overall (All Time): #1,926,651 of 4,157,543Top 50%
2
Patents All Time