Issued Patents All Time
Showing 51–67 of 67 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5212853 | Separable plastic fastener and method and apparatus for manufacturing thereof | — | 1993-05-25 |
| 5121583 | Roof | Takashi Hirai | 1992-06-16 |
| D326049 | Panel fastener or the like | Kazumasa Kurihara | 1992-05-12 |
| 5104098 | Cylinder type air damper | — | 1992-04-14 |
| 5030051 | Screw rivet | Kazumasa Kurihara | 1991-07-09 |
| 4933549 | Light beam scanning apparatus | Takanobu Fujioka, Takashi Mama, Kenichirou Asada | 1990-06-12 |
| 4914459 | Image forming apparatus | Takashi Mama, Kenichirou Asada, Takanobu Fujioka, Masaaki Kogure | 1990-04-03 |
| 4878791 | Expanding plastic fastener | Kazumasa Kurihara, Seiji Takahashi | 1989-11-07 |
| 4832549 | Rotary welding member made of resin | Teruji Shibayama | 1989-05-23 |
| 4824304 | Rotary welding member made of resin | Teruji Shibayama | 1989-04-25 |
| 4821381 | Fastener made of synthetic resin | Kunihiro Fukuhara, Koji Watanabe | 1989-04-18 |
| 4780035 | Rotary welding member made of resin | Teruji Shibayama | 1988-10-25 |
| 4660871 | Cam groove latch device | Masaru Arakawa | 1987-04-28 |
| 4584601 | Circuit providing gamma, color and temperature compensation for thermal printer | Masakuni Suzuki, Sadao Maeyama, Kiyoshi Arai, Shohgo Fujito | 1986-04-22 |
| 4566924 | Method for fixing stud on workpiece | Kunio Hara, Toshie Tanaka, Teruji Shibayama, Minoru Morisaki | 1986-01-28 |
| 4271205 | Method for manufacturing quickly cookable dry and porous noodles | — | 1981-06-02 |
| 4265288 | Pneumatic safety tire with excellent long-running ability after puncture employing rubber having specifically defined properties for sidewall inserts and tread | Makoto Yamauchi, Shinji Shiozawa, Yoshihiro Hayakawa, Fumio Banba | 1981-05-05 |