Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12188594 | Coupling fittings and coupling structure | Tetsuharu Kawasaki | 2025-01-07 |
| 10995894 | Unit, manifold, and flow path forming method | Tetsuharu Kawasaki, Kenzou Toshiro, Misao Miyazawa | 2021-05-04 |
| 7798537 | Coupling apparatus | Tetsuya Nakamura, Akira Horimoto | 2010-09-21 |
| 7481467 | Coupling apparatus including release preventing structure | Akira Horimoto | 2009-01-27 |
| 7481466 | Coupling apparatus including release preventing structure | Akira Horimoto, Atsushi Hirayama | 2009-01-27 |
| 7243953 | Coupling apparatus including release preventing structure | Tetsuya Nakamura, Akira Horimoto | 2007-07-17 |
| 6743497 | Honeycomb sandwich panel | Yutaka Ueda, Masaki Morinaka, Makoto Chujo, Tadashi Torigoe, Makiko Iida | 2004-06-01 |