Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10683910 | Power transmission mechanism | Morihiro Matsumoto, Tadashi Takagaki, Tetsuo Hamajima | 2020-06-16 |
| 7287967 | High-pressure pump having small initial axial force of a clamping bolt | Kazuhiro Asayama, Hirokazu Yokoyama, Hiroshi Inoue | 2007-10-30 |
| 5711177 | Method for corrugating a metallic pipe | Masahiko Mitsubayashi, Masazumi Ohnishi, Noritaka Miyamoto, Shinji Kawasaki, Shoichiro Nitta | 1998-01-27 |