Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5525782 | Electric combination oven with humidity conditioner | Noriyuki Yoneno, Yoshitomo Fujitani, Miki Moriguchi, Yoshifumi Moriya, Naoko Yanagida | 1996-06-11 |
| 5347109 | High-frequency heating apparatus mounted on a motor vehicle | Yuji Nakabayashi, Daisuke Bessyo, Takahiro Matsumoto | 1994-09-13 |
| 5300744 | High-frequency heating device employing switching type magnetron power source | Daisuke Bessyo, Yuji Nakabayashi, Takahiro Matsumoto | 1994-04-05 |
| 5288961 | High frequency heating apparatus utilizing an inverter power supply | Makoto Shibuya, Daisuke Bessyo, Yuji Nakabayashi, Takahiro Matsumoto, Shiro Takeshita | 1994-02-22 |
| 5268547 | High frequency heating apparatus utilizing inverter power supply | Daisuke Bessyo, Yuji Nakabayashi, Takahiro Matsumoto | 1993-12-07 |
| 5250775 | Electric cooking apparatus adapted for generating high power output containing a battery | Daisuke Bessyo, Yuji Nakabayashi, Makoto Shibuya, Takahiro Matsumoto, Shigeru Kusunoki +1 more | 1993-10-05 |
| 5091617 | High frequency heating apparatus using inverter-type power supply | Takahiro Matsumoto, Kazuho Sakamoto, Daisuke Bessyo, Takashi Niwa, Shigeru Kusunoki +1 more | 1992-02-25 |
| 4977301 | High-frequency heating apparatus using frequency-converter-type power supply | Daisuke Bessyo, Takahiro Matsumoto, Shigeru Kusunoki | 1990-12-11 |
| 4967051 | High-frequency heating apparatus having start control device for magnetron power supply circuit | Haruo Suenaga, Kazuho Sakamoto, Takashi Niwa, Kimiaki Yamaguchi, Takahiro Matsumoto | 1990-10-30 |
| 4900989 | Magnetron feeding apparatus and method of controlling the same | Haruo Suenaga, Kazuho Sakamoto, Takahiro Matsumoto, Takashi Niwa, Daisuke Bessyo | 1990-02-13 |
| 4886951 | Power supply for a magnetron having a rectifying circuit, switching circuit, and transformer | Takahiro Matsumoto, Haruo Suenaga, Kazuho Sakamoto, Takashi Niwa, Daisuke Bessyo +2 more | 1989-12-12 |
| 4851629 | High-frequency heating device | Daisuke Bessyo, Kazuho Sakamoto, Shigeru Kusunoki, Takahiro Matsumoto | 1989-07-25 |
| 4812960 | Power feeding apparatus | Kazuho Sakamoto, Takao Shitaya, Shigeru Kusunoki, Takashi Niwa, Takahiro Matsumoto +1 more | 1989-03-14 |
| 4704674 | Power feed apparatus for load having reverse blocking characteristics | Takahiro Matsumoto, Shigeru Kusunoki, Kazuho Sakamoto, Makoto Mihara | 1987-11-03 |
| 4672180 | Heating apparatus with piezoelectric device sensor | Shigeru Kusunoki | 1987-06-09 |
| 4632311 | Atomizing apparatus employing a capacitive piezoelectric transducer | Shinichi Nakane, Kazushi Yamamoto | 1986-12-30 |
| 4605167 | Ultrasonic liquid ejecting apparatus | — | 1986-08-12 |
| 4533082 | Piezoelectric oscillated nozzle | Kenkichi Hashido, Hiroshi Hirata | 1985-08-06 |
| 4465234 | Liquid atomizer including vibrator | Takashi Uno | 1984-08-14 |