Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4925508 | Moldless process for manufacturing foamed articles | Taro Ogawa | 1990-05-15 |
| 4904318 | Method for manufacture of diaphragm and apparatus therefor | Mitsutaka Kondou, Noboru Nakagawa, Tamiyosi Ohashi, Masatoshi Kondo | 1990-02-27 |
| 4883632 | Method for shaping thermoplastic fabrics | Taro Otawa | 1989-11-28 |
| 4591470 | Process for preparing structural bodies of granular material | Taro Ogawa | 1986-05-27 |
| 4590026 | Process for making reinforcing layers on inner surfaces of complicated cavities | — | 1986-05-20 |
| 4384525 | Code plate device for label printing and applying machines or the like | Yo Sato, Tadao Kashiwaba | 1983-05-24 |
| 4382835 | Composite label arranging device | Yo Sato, Norio Abe, Suguru Kikuchi, Akira Sugimoto | 1983-05-10 |
| 4345852 | Leveling device for asphalt finisher | Kenji Yoshino, Hiroshi Kono, Mitsuaki Naito | 1982-08-24 |