Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5436995 | Optical fiber connector unit and optical fiber connector | Takashi Yoshizawa, Akira Nagayama, Kazunori Kanayama, Kuniharu Kato, Yashuhiro Ando | 1995-07-25 |
| 4544972 | Swinging actuators for use in magnetic disc type memory devices | Kenji Kogure, Takao Kakizaki, Yasunaga Mitsuya, Koji Otani | 1985-10-01 |
| 4424974 | Ferro fluidic seal | Yasunaga Mitsuya, Kunio Hoshiya, Reizo Kaneko | 1984-01-10 |
| 4307425 | Breathing device for a closed housing of a magnetic memory device | Reizo Kaneko, Akio Tago, Shigehisa Hukui | 1981-12-22 |