Issued Patents All Time
Showing 26–50 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7692325 | Wind power generation system | Masaya Ichinose, Hiromitsu Sakai | 2010-04-06 |
| 7667343 | Hydrogen production system using wind turbine generator | Shinya Oohara, Masaya Ichinose, Mitsugu Matsutake, Kazumi Fujii, Kazumasa Ide +2 more | 2010-02-23 |
| 7663348 | Distributed generation system and power system stabilizing method | Shinya Oohara, Masaya Ichinose, Mitsugu Matsutake, Shoji Fukuda | 2010-02-16 |
| 7659637 | Variable speed wind power generation system | Masaya Ichinose, Shinya Oohara, Tadashi Sodeyama, Kazuhiro Imaie | 2010-02-09 |
| 7643317 | Power converting device and method for controlling the same | Shuji Katoh, Yasuhiro Kiyofuji, Shoichiro Koseki, Tomomichi Ito | 2010-01-05 |
| 7642666 | Wind power generation apparatus, wind power generation system and power system control apparatus | Masaya Ichinose, Shinya Oohara | 2010-01-05 |
| 7615880 | Wind turbine generator system | Akira Kikuchi, Masaya Ichinose, Mitsugu Matsutake, Kouichi Miyazaki | 2009-11-10 |
| 7569944 | Wind power generation system and operating method thereof | Shinya Oohara, Masaya Ichinose, Tadashi Sodeyama | 2009-08-04 |
| 7485980 | Power converter for doubly-fed power generator system | Masaya Ichinose, Shinya Oohara, Yasuhiro Imazu | 2009-02-03 |
| 7482710 | Power generation system and control method | Masaya Ichinose, Susumu Nakano | 2009-01-27 |
| 7456519 | Power conversion system | Kenji Takeda, Masaya Ichinose, Masahiro Komachiya | 2008-11-25 |
| 7453242 | Power generation apparatus using AC energization synchronous generator and method of controlling the same | Masaya Ichinose, Shinya Oohara, Kazuhiro Imaie, Mitsugu Matsutake | 2008-11-18 |
| 7355296 | Wind turbine generator system | Masaya Ichinose, Hiromitsu Sakai | 2008-04-08 |
| 7332894 | Power generation apparatus using AC energization synchronous generator and method of controlling the same | Masaya Ichinose, Shinya Oohara, Kazuhiro Imaie, Mitsugu Matsutake | 2008-02-19 |
| 7271500 | Electrical rotating machine control unit and power generation system | Mamoru Kimura, Masaya Ichinose, Kazumasa Ide, Kazuhiro Imaie | 2007-09-18 |
| 7268443 | Wind turbine generator system | Akira Kikuchi, Masaya Ichinose, Mitsugu Matsutake, Kouichi Miyazaki | 2007-09-11 |
| 7205676 | Wind turbine generator system | Masaya Ichinose, Hiromitsu Sakai | 2007-04-17 |
| 7157804 | Electrical rotating machine control unit and power generation system | Mamoru Kimura, Masaya Ichinose, Kazumasa Ide, Kazuhiro Imaie | 2007-01-02 |
| 7145262 | Wind turbine generator system | Akira Kikuchi, Yasuhiro Imazu, Yoshio Eguchi | 2006-12-05 |
| 7095130 | Wind turbine generator system | Masaya Ichinose, Hiromitsu Sakai | 2006-08-22 |
| 7095132 | Wind turbine generator system | Akira Kikuchi, Yasuhiro Imazu, Yoshio Eguchi | 2006-08-22 |
| 7095133 | Electrical rotating machine control unit and power generation system | Mamoru Kimura, Masaya Ichinose, Kazumasa Ide, Kazuhiro Imaie | 2006-08-22 |
| 7064967 | Fuel cell system and control method | Masaya Ichinose, Kenji Takeda, Masahiro Komachiya, Kenji Kubo | 2006-06-20 |
| 6834502 | Combustion turbine power generation system and method of controlling the same | Masaya Ichinose, Hiroshi Arita | 2004-12-28 |
| 6768277 | Gas turbine system and method for controlling the same | Masaya Ichinose, Hiroshi Arita | 2004-07-27 |