Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4851942 | Floating magnetic head having a magnetic core buried in a channel on an air bearing rail | Niroyuki Kumasaka, Shigekazu Otomo, Takeo Yamashita, Noritoshi Saito, Yokuo Saitoh | 1989-07-25 |
| 4847591 | Vehicle height detecting system | Kazuomi Ota, Hiroaki Nishimura, Hirofumi Mokuya, Kohji Kamiya, Yoshinori Ishiguro +3 more | 1989-07-11 |
| 4842387 | Automatic focusing apparatus for use in video camera and the like | Toshio Murakami, Takashi Azumi, Takesuke Maruyama, Yoshihiro Todaka | 1989-06-27 |