Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9492863 | Metal component coupling structure and device | Nobuyuki Kawame | 2016-11-15 |
| 6189199 | Method of manufacturing a hose coupling from an intermediate blank material | Koji Ouchi, Tokuju Maeno, Yoshihiro Namekawa, Hideki Hagiwara, Katsuhiro Aoyagi +3 more | 2001-02-20 |
| 4653365 | Method for punching ceramic green sheet | Mitsuhiro Takasaki | 1987-03-31 |
| 4578977 | Apparatus for performing roll bending on shape metal | Mitsuhiro Takasaki | 1986-04-01 |
| 4543071 | Apparatus for producing a magnetron | Mitsuhiro Takasaki | 1985-09-24 |
| 4429558 | Method of and apparatus for fabrication of spiral fin | Mitsuhiro Takasaki, Osamu Yamada, Atsuya Kamada, Katsuyoshi Hori | 1984-02-07 |