Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7151226 | Opening and closing device and electronic apparatus using the same | Katsuichi Minami, Koji Sakai, Yasuchika Kudo, Masaki Nakase, Yusho Nakase +1 more | 2006-12-19 |
| 7067751 | Switch | Kenji Nishimura, Tamotsu Yamamoto | 2006-06-27 |
| 7053320 | Switch device | Eiji Kodo, Yoshiharu Abe | 2006-05-30 |
| 7019243 | Lever switch | Eiji Kodo, Yoshiharu Abe | 2006-03-28 |
| 6613989 | Multi-directional switch and apparatus using the same | Yasuchika Kudo | 2003-09-02 |
| 5045123 | Thermopile | Takao Hattori, Suiya Hoshikawa | 1991-09-03 |
| 4870255 | Infrared ray heating appliance utilizing a convection fan | Masanobu Fujii | 1989-09-26 |
| 4803324 | Microwave heating and infrared ray heating appliance | Masanobu Fujii | 1989-02-07 |
| 4768378 | Humidity detecting circuit | Yuzi Ando, Yuichi Mori, Hirokazu Tahara, Masato Nakatani, Masanobu Fujii | 1988-09-06 |
| 4734554 | Heating apparatus with humidity sensor | Koichi Tateda, Yuzi Ando | 1988-03-29 |
| 4692597 | Heating appliance with uniform heating control | Masako Nogi | 1987-09-08 |
| 4336569 | Control panel assembly | Yoshikatsu Ohno | 1982-06-22 |
| 4217477 | Food temperature control in a microwave oven | Sigeo Matsubara | 1980-08-12 |