Issued Patents All Time
Showing 26–50 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9838022 | Semiconductor device with oscillation frequency error correction | Toshihisa Sone, Akihiro Takei, Yuichi Yoshida, Kengo Takemasa | 2017-12-05 |
| 9787250 | Semiconductor device and measurement device | Kengo Takemasa, Yuichi Yoshida, Toshihisa Sone, Akihiro Takei | 2017-10-10 |
| 9618197 | Boiler system | Tetsuji Namoto, Hidetomo Saimi | 2017-04-11 |
| 9584134 | Correcting temperature based oscillation frequency errors in semiconductor device | Toshihisa Sone, Akihiro Takei, Yuichi Yoshida, Kengo Takemasa | 2017-02-28 |
| 9388977 | Boiler system | Koji Miura | 2016-07-12 |
| 9362576 | Electrical power storage system using hydrogen and method for storing electrical power using hydrogen | Shoko Suyama, Yoshiyasu Ito, Shigeo Kasai, Yasuo Takagi, Tsuneji Kameda +3 more | 2016-06-07 |
| 9257377 | Semiconductor device and measurement device having an oscillator | Toshihisa Sone, Akihiro Takei, Yuichi Yoshida, Kengo Takemasa | 2016-02-09 |
| 9230890 | Semiconductor device and measurement device | Kengo Takemasa, Yuichi Yoshida, Toshihisa Sone, Akihiro Takei | 2016-01-05 |
| 9197217 | Semiconductor device, measurement device, and correction method | Toshihisa Sone, Akihiro Takei, Yuichi Yoshida, Kengo Takemasa | 2015-11-24 |
| 9163529 | Boiler system | — | 2015-10-20 |
| 8921987 | Semiconductor device and measurement device having an oscillator | Toshihisa Sone, Akihiro Takei, Yuichi Yoshida, Kengo Takemasa | 2014-12-30 |
| 8888011 | Controller and boiler system | Koji Miura | 2014-11-18 |
| 8682490 | Program, controller, and boiler system | Koji Miura | 2014-03-25 |
| 8394543 | Electrical power storage system using hydrogen and method for storing electrical power using hydrogen | Shoko Suyama, Yoshiyasu Ito, Shigeo Kasai, Yasuo Takagi, Tsuneji Kameda +3 more | 2013-03-12 |
| 8277207 | Oil supply method of two-stage screw compressor, two-stage screw compressor applying the method, and method of operating refrigerating machine having the compressor | Takayuki Kishi, Toshiyuki Sakaguchi, Tomoo Takenoshita | 2012-10-02 |
| 7911515 | Imaging apparatus and method of processing video signal | Taiichi Ito, Toshihide Kobayashi | 2011-03-22 |
| 7910142 | Method of producing seaweed paste and seaweed paste obtained by such a method | Fumio Noda, Minoru Noda, Tetsuya Nakamura, Isamu Yoshino, Kiyoharu Miyamoto +2 more | 2011-03-22 |
| 7785542 | Hydrogen iodide manufacturing method and hydrogen iodide manufacturing apparatus | Ryouta Takahashi, Hideki Nakamura, Kazuo Murakami, Haruhiko Takase, Noboru Jimbo | 2010-08-31 |
| 7754074 | Filtering apparatus, back wash method therefor, filtering device and power plant | Makoto Fujie, Hideki Nakamura, Shuji Seki, Manabu Sakurai, Tadashi Fukushima +3 more | 2010-07-13 |
| 7722346 | Oil supply method of two-stage screw compressor, two-stage screw compressor applying the method, and method of operating refrigerating machine having the compressor | Takayuki Kishi, Toshiyuki Sakaguchi, Tomoo Takenoshita | 2010-05-25 |
| 7442363 | Hydrogen iodide manufacturing method and hydrogen iodide manufacturing apparatus | Ryouta Takahashi, Hideki Nakamura, Kazuo Murakami, Haruhiko Takase, Noboru Jimbo | 2008-10-28 |
| 7329395 | Treatment apparatus and treatment method for organic waste | Yoshie Akai, Masahiko Oosaki, Takao Takada | 2008-02-12 |
| 7309424 | Filtering apparatus, back wash method therefor, filtering device and power plant | Makoto Fujie, Hideki Nakamura, Shuji Seki, Manabu Sakurai, Tadashi Fukushima +3 more | 2007-12-18 |
| 7201889 | Fuel reforming method and system | Keiji Murata, Kazuaki Nakagawa, Yoshikazu Hagiwara, Mitsutoshi Hamamura, Yasuhito Sakakibara +1 more | 2007-04-10 |
| 6749816 | High-pressure treatment apparatus, feeding method thereto and protection method thereof | Yutaka Hasegawa, Yoshie Akai, Norihisa Saito, Yoshikazu Matsubayashi, Yasushi Yamaguchi +3 more | 2004-06-15 |