Issued Patents All Time
Showing 1–25 of 69 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10985621 | Molded motor | Yoshikazu Yamagata, Akihiko Watanabe, Takanori Amaya, Yasuo Nanbu, Hisaaki Kato +1 more | 2021-04-20 |
| 10731850 | Solid fuel burner | Akira Baba, Koji Kuramashi, Shota Ishii | 2020-08-04 |
| 9044668 | Entertainment button device and game machine | — | 2015-06-02 |
| 9006592 | Entertainment button device and game machine | — | 2015-04-14 |
| 8961170 | Dust coal boiler, dust coal combustion method, dust coal fuel thermal power generation system, and waste gas purification system for dust coal boiler | Hisayuki Orita, Akihito Orii, Yuki Kamikawa, Hirofumi Okazaki | 2015-02-24 |
| 8853570 | Entertainment button device and game machine | — | 2014-10-07 |
| 8822854 | Entertainment button device and game machine | — | 2014-09-02 |
| 8795081 | Game machine | Naoyuki Watanabe | 2014-08-05 |
| 8795075 | Entertainment button device and game machine | Naoyuki Watanabe | 2014-08-05 |
| 8785794 | Entertainment button device and game machine | — | 2014-07-22 |
| 8758134 | Game machine | Naoyuki Watanabe | 2014-06-24 |
| 8708339 | Game machine | Naoyuki Watanabe | 2014-04-29 |
| 8708338 | Game machine | Naoyuki Watanabe | 2014-04-29 |
| 8690676 | Game machine | Naoyuki Watanabe | 2014-04-08 |
| 8668224 | Check valve for airbag and airbag device | Masahiro Hasebe, Hideaki Okamoto | 2014-03-11 |
| 8651551 | Windshield device for saddle-ride vehicles | Satoshi Fukuda | 2014-02-18 |
| 8608547 | Game machine | Naoyuki Watanabe | 2013-12-17 |
| 8578868 | Oxyfuel combustion boiler plant | Tsuyoshi Shibata, Yoshiharu Hayashi | 2013-11-12 |
| 8534236 | Oxyfuel combustion boiler plant and operation method of oxyfuel combustion boiler plant | Tsuyoshi Shibata, Yoshiharu Hayashi | 2013-09-17 |
| 8505472 | Pulverized coal-fired boiler and pulverized coal burning method | Yuki Kamikawa, Hisayuki Orita, Hironobu Kobayashi, Akira Baba, Toshihiko Mine +11 more | 2013-08-13 |
| 8500881 | Carbon dioxide capture power generation system | Hisayuki Orita, Masaaki Mukaide, Nobuyuki Hokari, Tsuyoshi Shibata | 2013-08-06 |
| 8393065 | Retrofit method for pulverized coal boiler | Tetsuma TATSUMI, Tsuyoshi Shibata, Yoshiharu Hayashi | 2013-03-12 |
| 8012560 | Optical disc and method of manufacturing same | Toshiro Kinoshita, Hiroshi Umeyama, Takeshi Yamasaki, Tomomi Yukumoto | 2011-09-06 |
| 7922480 | Combustion apparatus and wind box | Kenji Kiyama, Shigeki Morita, Osamu Okada, Koji Kuramashi, Takanori Yano +8 more | 2011-04-12 |
| 7883101 | Body frame of motorcycle | Yuzuru Ishikawa, Kenji Hasegawa, Koji Shimokawa, Shunichi Nakajima, Naoshi Iizuka | 2011-02-08 |