Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4879325 | Paint composition for cation electrodeposition painting | Shigenori Kazama, Akitoshi Shirasaka, Kiyoshi Taki, Yukihiro Manabe | 1989-11-07 |
| 4845417 | Driver for stepping motor | Toshiki Ohkubo | 1989-07-04 |