Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6111240 | Electric appliance | Masamitsu Kishimoto, Yoshihiro Aramaki, Susumu Hamada, Tetsuichi Arita, Sakae Kondou | 2000-08-29 |
| 4691186 | Aging treatment for semiconductor gas sensor | Takeshi Tanabe | 1987-09-01 |
| 4369347 | Damper activation in a combined microwave and electric heating oven | — | 1983-01-18 |