Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4867561 | Apparatus for optically detecting an extraneous matter on a translucent shield | Tetsuo Fujii, Tiaki Mizuno, Tadashi Kamada, Yasuaki Makino, Yoshimi Yoshino +1 more | 1989-09-19 |
| 4829822 | Semiconductor accelerometer | Masahito Imai, Toshitaka Yamada, Tiaki Mizuno | 1989-05-16 |