Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10486511 | Door beam, door beam attachment structure, and method for manufacturing door beam | Narikazu Hashimoto, Tsunetake Tsuyoshi | 2019-11-26 |
| 9399437 | Bumper reinforcement and method for manufacturing the same | Narikazu Hashimoto, Tsunetake Tsuyoshi, Hiroyuki Kajiwara | 2016-07-26 |
| 9352710 | Anti-collision component | Hideki Ishitobi, Narikazu Hashimoto, Tsunetake Tsuyoshi, Tomomichi Ohtani, Kenji Nakaya +1 more | 2016-05-31 |