Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8502404 | Wind power generating system and control method for the same | Yasuaki Nakayama, Masaya Ichinose | 2013-08-06 |
| 8504212 | Controller and control techniques for windfarm | Shinichi Kondo, Yasunori Ono, Noriyuki Uchiyama, Masaya Ichinose, Takashi Aihara | 2013-08-06 |
| 8466573 | Wind turbine generator system | Akira Kikuchi, Masaya Ichinose, Motoo Futami, Kouichi Miyazaki | 2013-06-18 |
| 8332077 | Controller and control method for a wind farm including a plurality of wind turbine generators | Shinichi Kondo, Yasunori Ono, Noriyuki Uchiyama, Masaya Ichinose, Takashi Aihara | 2012-12-11 |
| 8242620 | Wind turbine generator system | Akira Kikuchi, Masaya Ichinose, Motoo Futami, Kouichi Miyazaki | 2012-08-14 |
| 7952214 | Wind power generation system and method of controlling power converter | Masaya Ichinose, Shinya Oohara, Motoo Futami, Hiromitsu Sakai | 2011-05-31 |
| 7952216 | Wind turbine generator system | Akira Kikuchi, Masaya Ichinose, Motoo Futami, Kouichi Miyazaki | 2011-05-31 |
| 7948217 | Distributed generation system and power system stabilizing method | Shinya Oohara, Masaya Ichinose, Motoo Futami, Shoji Fukuda | 2011-05-24 |
| 7733066 | Power generation apparatus using AC energization synchronous generator and method of controlling the same | Masaya Ichinose, Motoo Futami, Shinya Oohara, Kazuhiro Imaie | 2010-06-08 |
| 7728451 | Wind power generation system | Masaya Ichinose, Shinya Oohara, Motoo Futami | 2010-06-01 |
| 7667343 | Hydrogen production system using wind turbine generator | Shinya Oohara, Masaya Ichinose, Motoo Futami, Kazumi Fujii, Kazumasa Ide +2 more | 2010-02-23 |
| 7663348 | Distributed generation system and power system stabilizing method | Shinya Oohara, Masaya Ichinose, Motoo Futami, Shoji Fukuda | 2010-02-16 |
| 7615880 | Wind turbine generator system | Akira Kikuchi, Masaya Ichinose, Motoo Futami, Kouichi Miyazaki | 2009-11-10 |
| 7453242 | Power generation apparatus using AC energization synchronous generator and method of controlling the same | Masaya Ichinose, Motoo Futami, Shinya Oohara, Kazuhiro Imaie | 2008-11-18 |
| 7332894 | Power generation apparatus using AC energization synchronous generator and method of controlling the same | Masaya Ichinose, Motoo Futami, Shinya Oohara, Kazuhiro Imaie | 2008-02-19 |
| 7268443 | Wind turbine generator system | Akira Kikuchi, Masaya Ichinose, Motoo Futami, Kouichi Miyazaki | 2007-09-11 |
| 4884184 | Control apparatus for cascaded converter circuit | Takayuki Matsui, Toshiaki Okuyama, Junichi Takahashi, Masami Ito | 1989-11-28 |