Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11220284 | Steering wheel heater | Takaaki Hyoudou, Tomohisa Hayakawa, Kazumi Nagayama, Hiroshi Isono | 2022-01-11 |
| 10638739 | Fishing line guide member, and fishing line guide and fishing rod provided with the same | Kazunori Takenouchi, Kazuaki Takigawa, Kazuhito Omura | 2020-05-05 |