Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12381379 | Joining structure, method of producing same, and wire exterior cover | Hiroshi Suyama, Naoyuki Kojima | 2025-08-05 |
| 12191643 | Joining structure, joining method, exterior body for wire harness, and wire harness | Hiroshi Suyama, Naoyuki Kojima | 2025-01-07 |
| 11869683 | Electric wire outer cover and covered wire harness | Yoshikazu Kamei, Hiroshi Suyama, Naoyuki Kojima | 2024-01-09 |
| 11837855 | Outer cover body for electrical wires and outer-cover-body-attached wire harness | Koichi Maeno, Naoyuki Kojima, Hideyuki Ikeda, Yoshikazu Kamei | 2023-12-05 |
| 11738700 | Wire exterior body and exterior-covered wire harness | Yoshikazu Kamei, Hiroshi Suyama, Shuji Yokozeki, Naoyuki Kojima | 2023-08-29 |
| 11499067 | Resin composition, resin-coating material, vehicle wire harness and method of producing vehicle wire harness | Kenji Takahashi, Yuka Sawada, Yutaka Suzuki, Yasuharu Uchiyama, Hideyuki Osuga | 2022-11-15 |
| 11456580 | Wire exterior body and exterior-covered wire harness | Koichi Maeno, Naoyuki Kojima, Hideyuki Ikeda, Yoshikazu Kamei | 2022-09-27 |
| 11189397 | Outer cover body for electrical wires and outer-cover-body-attached wire harness | Hideyuki Ikeda, Yoshikazu Kamei, Naoyuki Kojima, Satoshi Takamura | 2021-11-30 |
| 11114833 | Wire exterior body and exterior-covered wire harness | Yoshikazu Kamei, Hideyuki Ikeda, Naoyuki Kojima, Koichi Maeno | 2021-09-07 |