Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10512154 | Grounding structure for circuit board | Manabu Kinoshita, Nobuo Shirokawa, Hisashi Morikawa, Hideaki Moriya | 2019-12-17 |
| 9370091 | Grounding structure for circuit board | Manabu Kinoshita, Nobuo Shirokawa, Hisashi Morikawa, Hideaki Moriya | 2016-06-14 |
| 9357591 | High-frequency heating apparatus | Hideaki Moriya, Hisashi Morikawa, Shinichi Sakai, Toyotsugu Matsukura, Nobuo Shirokawa | 2016-05-31 |
| 9301346 | Power supply for a high frequency heating | Hideaki Moriya, Shinichi Sakai, Nobuo Shirokawa, Manabu Kinoshita | 2016-03-29 |
| 9036384 | Power converter having semiconductor switching element | Nobuo Shirokawa, Hideaki Moriya, Manabu Kinoshita | 2015-05-19 |
| 8642934 | Power control apparatus for high-frequency dielectric heating and power control method for the same | Kenji Yasui, Shinichi Sakai, Nobuo Shirokawa, Hideaki Moriya, Manabu Kinoshita | 2014-02-04 |
| 8624170 | Inverter controller and high-frequency dielectric heating apparatus | Manabu Kinoshita, Kenji Yasui, Shinichi Sakai, Nobuo Shirokawa, Hideaki Moriya | 2014-01-07 |
| 8492687 | Power control apparatus for high-frequency dielectric heating and power control method for the same | Kenji Yasui, Shinichi Sakai, Nobuo Shirokawa, Hideaki Moriya, Manabu Kinoshita | 2013-07-23 |
| 8338762 | Power control apparatus for high-frequency dielectric heating and power control method for the same | Kenji Yasui, Shinichi Sakai, Nobuo Shirokawa, Hideaki Moriya, Manabu Kinoshita | 2012-12-25 |
| 8324541 | High-frequency heating device | Nobuo Shirokawa, Shinichi Sakai, Hideaki Moriya, Manabu Kinoshita | 2012-12-04 |
| 8258446 | Power control apparatus for high-frequency dielectric heating and power control method for the same | Kenji Yasui, Shinichi Sakai, Nobuo Shirokawa, Hideaki Moriya, Manabu Kinoshita | 2012-09-04 |
| 8253082 | Magnetron driving power source | Shinichi Sakai, Nobuo Shirokawa, Hideaki Moriya, Manabu Kinoshita | 2012-08-28 |
| 8217323 | High-frequency heating device | Hideaki Moriya, Shinichi Sakai, Hisashi Morikawa, Toyotsugu Matsukura, Nobuo Shirokawa | 2012-07-10 |
| 8026713 | State detection device for detecting operation state of high-frequency heating apparatus | Hideaki Moriya, Nobuo Shirokawa, Shinichi Sakai, Manabu Kinoshita | 2011-09-27 |
| 8017893 | High-frequency heating apparatus | Hideaki Moriya, Shinichi Sakai, Hisashi Morikawa, Toyotsugu Matsukura, Nobuo Shirokawa | 2011-09-13 |
| 7960966 | State detection device for detecting operation state of high-frequency heating apparatus | Hideaki Moriya, Nobuo Shirokawa, Shinichi Sakai, Manabu Kinoshita | 2011-06-14 |
| 7535331 | Booster transformer for driving magnetron and transformer unit having the booster transformer | Shinichi Sakai, Keiichi Satou, Kenji Yasui, Hisahi Morikawa | 2009-05-19 |
| 7432484 | Current control for high-frequency heating apparatus | Hideaki Moriya, Shinichi Sakai, Nobuo Shirokawa, Manabu Kinoshita | 2008-10-07 |
| 7414228 | High frequency heating apparatus | Hideaki Moriya, Hisashi Morikawa, Shinichi Sakai, Makoto Mihara, Nobuo Shirokawa +2 more | 2008-08-19 |
| 7312427 | High-frequency dielectric heating device and printed board with thermistor | Hideaki Moriya, Shinichi Sakai | 2007-12-25 |
| 7282682 | High-frequency heating apparatus | Hideaki Moriya, Shinichi Sakai, Hisashi Morikawa, Nobuo Shirokawa, Manabu Kinoshita | 2007-10-16 |
| 7060954 | Magnetron drive power supply | Takeshi Kitaizumi, Hideaki Moriya, Emiko Ishizaki | 2006-06-13 |
| 6982623 | Step-up transformer for magnetron driving | Keiichi Satou, Shinichi Sakai, Kenji Yasui | 2006-01-03 |
| 6970065 | Transformer and transformer unit having the same | Shinichi Sakai, Keiichi Satou, Kenji Yasui, Hisashi Morikawa, Yoshitaka Oda +1 more | 2005-11-29 |
| 6903319 | Method and apparatus for controlling electric power for high-frequency dielectric heating | Kenji Yasui, Yoshiaki Ishio | 2005-06-07 |