Issued Patents All Time
Showing 26–50 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D579971 | Toner cartridge | Yasuhide Saito, Kazuhiro Saito, Akinori Ono | 2008-11-04 |
| 7432484 | Current control for high-frequency heating apparatus | Hideaki Moriya, Haruo Suenaga, Nobuo Shirokawa, Manabu Kinoshita | 2008-10-07 |
| D578155 | Toner cartridge | Yasuhide Saito, Kazuhiro Saito, Akinori Ono | 2008-10-07 |
| 7414228 | High frequency heating apparatus | Haruo Suenaga, Hideaki Moriya, Hisashi Morikawa, Makoto Mihara, Nobuo Shirokawa +2 more | 2008-08-19 |
| D574882 | Toner cartridge | Yasuhide Saito, Akinori Ono | 2008-08-12 |
| D574039 | Toner cartridge | Yasuhide Saito, Kazuhiro Saito, Akinori Ono | 2008-07-29 |
| 7312427 | High-frequency dielectric heating device and printed board with thermistor | Haruo Suenaga, Hideaki Moriya | 2007-12-25 |
| 7282682 | High-frequency heating apparatus | Haruo Suenaga, Hideaki Moriya, Hisashi Morikawa, Nobuo Shirokawa, Manabu Kinoshita | 2007-10-16 |
| 6982623 | Step-up transformer for magnetron driving | Keiichi Satou, Kenji Yasui, Haruo Suenaga | 2006-01-03 |
| 6970065 | Transformer and transformer unit having the same | Keiichi Satou, Kenji Yasui, Haruo Suenaga, Hisashi Morikawa, Yoshitaka Oda +1 more | 2005-11-29 |
| 6740968 | Power source unit for driving magnetron and heatsink to be mounted on printed circuit board thereof | Toyotsugu Matsukura, Hisashi Morikawa | 2004-05-25 |
| 6512900 | Image forming apparatus having alarm which indicates carrier solvent filter replacement or lack of solvent supply | — | 2003-01-28 |
| D463365 | Magnetic core for transformer for electronic device | Kazuho Sakamoto | 2002-09-24 |
| 6449178 | Magnetron drive step-up transformer and transformer of magnetron drive power supply | Makoto Mihara, Kazuho Sakamoto, Toyotsugu Matsukura, Yohzoh Ishimura | 2002-09-10 |
| 6381433 | Image forming apparatus and its photoconductor cleaning method | — | 2002-04-30 |
| D455715 | Bobbin for transformer for electronic device | Kazuho Sakamoto | 2002-04-16 |
| 6362463 | High frequency heating apparatus | Daisuke Bessyo, Kenji Yasui, Kazuho Sakamoto, Makoto Mihara, Haruo Suenaga +4 more | 2002-03-26 |
| 6195523 | Image forming apparatus, method therefor and recording medium | — | 2001-02-27 |
| D437824 | Transformer for electronic device | Kazuho Sakamoto | 2001-02-20 |
| 6178304 | Image forming apparatus and ink solidifying method in image forming apparatus | — | 2001-01-23 |
| 5584882 | Antithrombotic intraocular lens | Yasunori Yabushita, Munehiro Takatsuka | 1996-12-17 |
| 5393961 | Air cooling fan arrangement in a microwave heating device | Yasuhiro Umekage, Yoshiaki Watanabe, Hisashi Morikawa, Makoto Mihara | 1995-02-28 |
| 5254819 | High-frequency heating apparatus with copper for grounding layer surrounding electromagnetic wave antenna | Koji Yoshino, Takashi Kashimoto, Kimiaki Yamaguchi, Masato Youta, Satomi Moriyama | 1993-10-19 |
| 5237141 | High frequency heating apparatus and electromagnetic wave detector for use in high frequency heating apparatus | Koji Yoshino, Takashi Kashimoto, Kimiaki Yamaguchi, Masato Yota, Satomi Moriyama | 1993-08-17 |
| 5235148 | Heating apparatus | Kimiaki Yamaguchi, Isao Kasai, Susumu Murakami, Mitsuo Akiyoshi, Akinori OTSUKA +1 more | 1993-08-10 |