Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9746107 | Duct | Naoto Tani, Kenji Iwasaki | 2017-08-29 |
| 9682676 | Impact absorber | — | 2017-06-20 |
| 9643553 | Impact absorber | Naoto Tani | 2017-05-09 |
| 9599181 | Shock absorber | Naoto Tani, Masao Sodeno | 2017-03-21 |