Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4558707 | Electronic sphygmomanometer with voice synthesizer | Ryuichi Miyamae | 1985-12-17 |
| 4555615 | Carbon rod assembly for arc gouging and blasting of metallic article | Kunihiko Yoshida, Yasuro Iwai, Takayuki Mizutani | 1985-11-26 |
| 4510942 | Electronic sphygmomanometer | Ryuichi Miyamae | 1985-04-16 |
| 4492850 | Carbon rod assembly for arc gouging and blasting of metallic article | Kunihiko Yoshida, Yasuro Iwai, Takayuki Mizutani | 1985-01-08 |