Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6838648 | Temperature detection unit in a high-frequency heating and cooking apparatus | Kenji Watanabe | 2005-01-04 |
| 5235148 | Heating apparatus | Kimiaki Yamaguchi, Shinichi Sakai, Susumu Murakami, Mitsuo Akiyoshi, Akinori OTSUKA +1 more | 1993-08-10 |
| 5190787 | Process for producing containerized bean curd | Shoichi Takeoka | 1993-03-02 |
| 5140120 | Automatic heating apparatus having a system for sensing the temperature of heated air generated by material being heated | Kimiaki Yamaguchi, Takashi Kashimoto, Koji Yoshino | 1992-08-18 |
| 5051701 | Pyroelectric sensing apparatus substantially independent of noise output caused by mechanical shock or electrical shock | Takashi Kashimoto, Koji Yoshino, Kimiaki Yamaguchi | 1991-09-24 |
| 5015812 | Oven with an exhaust opening for collecting vapors to control material heating | Kimiaki Yamaguchi, Shinichi Sakai, Susumu Murakami, Tatsuji Isono, Toyotsugu Hatagawa | 1991-05-14 |
| 4874928 | A heating apparatus for automatically distinguishing the condition of food to be reheated | — | 1989-10-17 |
| 4686356 | Heating appliance with internal non-volatile memory | Shigeki Ueda, Toyotsugu Hatagawa | 1987-08-11 |