Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9176236 | Device for measuring radiation intensity of small sealed radiation source for cancer therapy | Hitoshi Ikushima, Takaharu Yamada, Hisashi Takai, Teruyoshi Ichiraku | 2015-11-03 |
| 4734718 | Ink jet printer nozzle clog preventive apparatus | Fusao Iwagami | 1988-03-29 |
| 4725967 | Frequency converter for use in a laser printer | Masahiko Aiba | 1988-02-16 |