Issued Patents All Time
Showing 1–25 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11387472 | Energy management system | Kei Nakamuta, Hideshi MIZUTANI, Keisuke Kikuchi, Nobuyuki Orihashi, Tomio YAMANAKA +3 more | 2022-07-12 |
| 9995512 | Magnetic refrigeration system with single direction coolant devices and vehicle air conditioning device applications | Tsuyoshi Morimoto, Naoki Watanabe, Katzutoshi Nishizawa | 2018-06-12 |
| 9885500 | Magnetic heat pump system and air-conditioning system using that system | Naoki Watanabe, Takuya Fuse, Kazutoshi Nishizawa, Tsuyoshi Morimoto | 2018-02-06 |
| 9546803 | Reciprocating magnetic heat pump apparatus with multiple permanent magnets in different configurations | Naoki Watanabe, Kazutoshi Nishizawa, Tsuyoshi Morimoto | 2017-01-17 |
| 9534816 | Thermo-magnetic cycle apparatus with bypass valve | Tsuyoshi Morimoto, Naoki Watanabe, Kazutoshi Nishizawa, Takuya Fuse | 2017-01-03 |
| 9534814 | Magneto-caloric effect type heat pump apparatus | Tsuyoshi Morimoto, Naoki Watanabe, Kazutoshi Nishizawa | 2017-01-03 |
| 9534815 | Magnetic heat pump with agitating structure and additives for heat transfer medium | Naoki Watanabe, Kazutoshi Nishizawa, Tsuyoshi Morimoto | 2017-01-03 |
| 9027339 | Thermo-magnetic engine apparatus and reversible thermo-magnetic cycle apparatus | Tsuyoshi Morimoto, Naoki Watanabe, Kazutoshi Nishizawa | 2015-05-12 |
| 9022099 | Heat transport fluid passage device with hydrophobic membrane | Rie Fukuta, Yoshimasa Hijikata, Yoshiyasu Yamada, Kenji Takigawa, Tetsuo Toyama | 2015-05-05 |
| 8875522 | Magnetic heat pump apparatus | Naoki Watanabe, Tsuyoshi Morimoto | 2014-11-04 |
| 8707695 | Heat engine | Yasunori Niiyama, Tsuyoshi Morimoto, Kentarou Fukuda | 2014-04-29 |
| 8171730 | External combustion engine | Shuzo Oda, Yasunori Niiyama, Takashi Kaneko | 2012-05-08 |
| 8112981 | External combustion engine | Shuzo Oda, Yasunori Niiyama, Takashi Kaneko, Mamoru Shimoda | 2012-02-14 |
| 8109086 | External combustion engine | Takashi Kaneko, Shuzo Oda, Toyohiro Kano | 2012-02-07 |
| 8020380 | External combustion engine | Shuzo Oda, Yasunori Niiyama, Takashi Kaneko, Shunji Okemoto | 2011-09-20 |
| 7987670 | External combustion engine | Shuzo Oda, Yasunori Niiyama, Takashi Kaneko | 2011-08-02 |
| 7958934 | Counter-stream-mode oscillating-flow heat transport apparatus | Kenichi Nara, Yasumasa Hagiwara, Kimio Kohara, Seiji Inoue | 2011-06-14 |
| 7905090 | Steam engine | Shuzo Oda, Yasumasa Hagiwara, Toshiyuki Morishita, Katsuya Komaki | 2011-03-15 |
| 7779632 | External combustion engine | Yasunori Niiyama, Takashi Kaneko, Shuzo Oda, Katsuya Komaki | 2010-08-24 |
| 7716928 | External combustion engine | Shuzo Oda, Yasunori Niiyama, Katsuya Komaki, Takashi Kaneko | 2010-05-18 |
| 7698892 | External combustion engine | Katsuya Komaki, Shuzo Oda, Setsuo Nakamura | 2010-04-20 |
| 7669415 | External combustion engine | Katsuya Komaki, Yasunori Niiyama | 2010-03-02 |
| 7644582 | External combustion engine | Yasunori Niiyama, Shuzo Oda, Katsuya Komaki | 2010-01-12 |
| 7574861 | External combustion engine | Yasunori Niiyama, Takashi Kaneko, Shuzo Oda, Katsuya Komaki | 2009-08-18 |
| 7574863 | Fluid pump and Rankine cycle system | Shuzo Oda, Katsuya Komaki, Yasumasa Hagiwara | 2009-08-18 |