Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8071919 | Heating cooker | Kazunari Imamoto, Takeshi Esaki, Masao Kondo | 2011-12-06 |
| 7402781 | Induction heating cooler | Masao Kondo | 2008-07-22 |
| 5301522 | Abnormal vibration detecting device for washing machine | Tokihiko Ikemizu, Masahiro Imai | 1994-04-12 |
| 5092140 | Washing machine | Masahiro Imai, Takaharu Yamamoto, Yosiyuki Makino | 1992-03-03 |
| 4934563 | Automatic detergent dispenser apparatus having synchronous motor drive | Fumio Torita, Naotaka Ikeda, Kimihiko Nakamura, Tomio Hotta, Yoshiyuki Makino | 1990-06-19 |
| 4885456 | Temperature controller | Teruya Tanaka | 1989-12-05 |
| 4875607 | Automatic detergent dispenser apparatus having synchronous motor drive | Fumio Torita, Naotaka Ikeda, Kimihiko Nakamura, Tomio Hotta, Yoshiyuki Makino | 1989-10-24 |
| 4862710 | Washings weight detection and washing operation control system | Fumio Torita, Naotaka Ikeda, Kimihiko Nakamura, Tomio Hotta, Yoshiyuki Makino | 1989-09-05 |
| 4853605 | Load state detecting apparatus of an induction motor for controlling the spin dryer of a washing machine | Yoshiyuki Azuma | 1989-08-01 |
| 4820891 | Induction heated cooking apparatus | Teruya Tanaka | 1989-04-11 |
| 4749836 | Electromagnetic induction cooking apparatus capable of providing a substantially constant input power | Teruya Tanaka | 1988-06-07 |
| 4738034 | Drying machine | Tsunehiro Muramatsu, Tomio Hotta | 1988-04-19 |
| 4736082 | Electromagnetic induction heating apparatus capable of preventing undesirable states of cooking utensils or vessels | Teruya Tanaka | 1988-04-05 |
| 4598195 | Safety temperature circuit including zero crossing detector | — | 1986-07-01 |
| 4549074 | Temperature controller for providing a rapid initial heating cycle using a variable reference voltage | — | 1985-10-22 |
| 4455480 | Rice cooker-warmer | Yukio Matsumoto, Terutaka Aoshima | 1984-06-19 |
| 4372134 | Washing machine | — | 1983-02-08 |
| 4327502 | Control device for a drying apparatus | Tomio Hotta | 1982-05-04 |