Issued Patents All Time
Showing 26–50 of 76 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8082748 | Wind turbine generator | Takeshi Matsuo, Shinji Arinaga, Sadamu Takahashi, Takatoshi Matsushita | 2011-12-27 |
| 8026623 | Wind turbine generator, active damping method thereof, and windmill tower | Tsuyoshi Wakasa, Kazunari Ide, Yoshiyuki Hayashi | 2011-09-27 |
| 7964317 | Valve having valve element displaced by at least one of a movement of a diaphragm and a movement of an actuator, and fuel cell using the valve | Shunsuke Shioya | 2011-06-21 |
| 7952215 | Wind turbine generator, wind turbine generator system, and power generation control method of wind turbine generator | Yoshiyuki Hayashi | 2011-05-31 |
| 7927019 | Slewing bearing structure | Takafumi Yoshida, Katsuhiko Takita, Hisao Miyake, Keita Nakashima | 2011-04-19 |
| 7816046 | Fuel cell apparatus having fuel cell stack and controller, and method of manufacturing same | Satoshi Mogi | 2010-10-19 |
| 7811718 | Fuel cell | Satoshi Mogi | 2010-10-12 |
| 7790325 | Valve having valve element displaced by at least one of a movement of a diaphragm and a movement of an actuator, and fuel cell using the valve | Shunsuke Shioya | 2010-09-07 |
| 7790647 | Catalyst layer for polymer electrolyte fuel cell, process for producing the catalyst layer, and polymer electrolyte fuel cell | Yoshinobu Okumura, Kazuhiro Yamada, Kazuya Miyazaki | 2010-09-07 |
| 7692322 | Wind turbine generator, active damping method thereof, and windmill tower | Tsuyoshi Wakasa, Kazunari Ide, Yoshiyuki Hayashi | 2010-04-06 |
| 7691517 | Fuel cell system with a water holding member | Satoshi Mogi, Kazuyuki Ueda | 2010-04-06 |
| 7638224 | Fuel cell stack | Satoshi Mogi | 2009-12-29 |
| 7508417 | Wireless imaging apparatus and its control method | Naoki Nishimura, Kenji Saitoh | 2009-03-24 |
| 7452185 | Blade-pitch-angle control device and wind power generator | Kazunari Ide, Yoshiyuki Hayashi | 2008-11-18 |
| 7436083 | Up-wind type windmill and operating method therefor | Toyoaki Furukawa, Yoshiyuki Hayashi, Yuuji Yatomi, Kazuhisa Tsutsumi | 2008-10-14 |
| 7436085 | Wind turbine provided with a controller for adjusting active annular plane area and the operating method thereof | Yoshiyuki Hayashi, Toyoaki Furukawa, Yuuji Yatomi, Eiji Kato, Yoshinari Teramoto +2 more | 2008-10-14 |
| 7425774 | Wind turbine provided with a controller for adjusting active annular plane area and the operating method thereof | Yoshiyuki Hayashi, Toyoaki Furukawa, Yuuji Yatomi, Eiji Kato, Yoshinari Teramoto +2 more | 2008-09-16 |
| 7425775 | Wind turbine provided with a controller for adjusting active annular plane area and the operating method thereof | Yoshiyuki Hayashi, Toyoaki Furukawa, Yuuji Yatomi, Eiji Kato, Yoshinari Teramoto +2 more | 2008-09-16 |
| 7374836 | Fuel cell apparatus | Satoshi Mogi | 2008-05-20 |
| 7335081 | Method for manufacturing image-forming apparatus involving changing a polymer film into an electroconductive film | Takashi Iwaki, Hironobu Mizuno, Kazuya Miyazaki | 2008-02-26 |
| 7291962 | Electron-emitting device, electron source using the electron-emitting devices, and image-forming apparatus using the electron source | Taiko Motoi, Masato Yamanobe, Rie Ueno, Toshiaki Aiba, Kumi Nakamura | 2007-11-06 |
| 7282808 | Power generating wind turbine | Hisao Miyake, Tomohiro Numajiri, Yasuyoshi Tozaki, Katsuhiko Shoda | 2007-10-16 |
| 7259472 | Wind turbine generator | Hisao Miyake, Yasuyoshi Tozaki, Katsuhiko Shoda | 2007-08-21 |
| 7075455 | Wireless communication apparatus and method | Naoki Nishimura, Kenji Saitoh, Masaaki Imaizumi | 2006-07-11 |
| 7071578 | Wind turbine provided with a controller for adjusting active annular plane area and the operating method thereof | Yoshiyuki Hayashi, Toyoaki Furukawa, Yuuji Yatomi, Eiji Kato, Yoshinari Teramoto +2 more | 2006-07-04 |