Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4831472 | Cassette loading apparatus | Takashi Ando, Yoshinobu Kishimoto, Tetsuki Asaoka | 1989-05-16 |
YM
Yoshihiro Makino
Overall (1989): #40,815 of 140,708Top 30%
1
Patents 1989