Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6395393 | Optical fiber core wire binder and optical fiber unit | Masashi Akita, Hideaki Kambe, Kazuhisa Kashihara, Iwao Hattori | 2002-05-28 |
| 6174604 | Optical-fiber core binder and optical fiber unit | Masashi Akita, Hideaki Kambe, Kazuhisa Kashihara, Iwao Hattori | 2001-01-16 |
| 5566027 | Photocurable resin composition and optical lens produced therefrom | Haruo Tomono | 1996-10-15 |
| 4525069 | Optical absorption analyzer | Masaru Tanaka, Naoki Noguchi, Kenji Yoshino | 1985-06-25 |
| 4256964 | Gas analyzer | Kozo Ishida, Takao Imaki | 1981-03-17 |
| 4236827 | Opto-acoustic gas analyzer | Atushi Horiba, Kozo Ishida | 1980-12-02 |
| 4234255 | Combined motor means and rotational cell | Kozo Ishida, Hiroyuki Amimoto | 1980-11-18 |
| 4232223 | Gas analyzer | Toshikazu Ohnishi, Kozo Ishida | 1980-11-04 |