Issued Patents All Time
Showing 26–50 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9450132 | Photoelectric conversion device and manufacturing method thereof | Yoshikazu HIURA, Akihisa Shimomura, Takashi Ohtsuki, Satoshi Toriumi, Yasuyuki Arai | 2016-09-20 |
| 9385630 | Power conversion control device, power conversion control method, electric motor, and vehicle driving system | Ryo Yokozutsumi, Yuruki Okada, Hisanori Yamasaki | 2016-07-05 |
| 9362840 | Power conversion device | Hisanori Yamasaki, Yuruki Okada, Yoshinori Yamashita | 2016-06-07 |
| 9246428 | Vector control device for an electric motor that controls an electric power converter that converts DC power to AC power, electric motor, vehicle drive system, and vector control method for electric motor | Ryo Yokozutsumi, Yuruki Okada, Hisanori Yamasaki | 2016-01-26 |
| 8872021 | Photoelectric conversion device and manufacturing method thereof | Yoshikazu HIURA, Akihisa Shimomura, Takashi Ohtsuki, Satoshi Toriumi, Yasuyuki Arai | 2014-10-28 |
| 8847528 | Control apparatus and control method for AC rotary machine | Hisanori Yamasaki, Masaki Kono, Keita Hatanaka | 2014-09-30 |
| 8846496 | Manufacturing method of single crystal semiconductor film and manufacturing method of electrode | Kazutaka KURIKI | 2014-09-30 |
| 8836253 | Control apparatus for AC rotary machine | Hisanori Yamasaki, Keita Hatanaka, Hidetoshi Kitanaka, Yoshinori Yamashita | 2014-09-16 |
| 8816622 | Control apparatus for rotating machine | Hisanori Yamasaki, Keita Hatanaka, Hidetoshi Kitanaka, Yoshinori Yamashita | 2014-08-26 |
| 8735213 | Electrode, photoelectric conversion device using the electrode, and manufacturing method thereof | Yuji Oda, Takashi Hirose, Koichiro Tanaka, Emi Koezuka | 2014-05-27 |
| 8643316 | Power conversion device | Masaki Kono | 2014-02-04 |
| 8604731 | Control device for AC rotating machine | Yoshihiko Kimpara, Takahiko Kobayashi, Satoru Terashima | 2013-12-10 |
| 8507313 | Method of manufacturing photoelectric conversion device | Fumito Isaka, Koji Dairiki | 2013-08-13 |
| 8420504 | Method for manufacturing semiconductor device | Fumito Isaka, Tetsuya Kakehata, Hiromichi Godo, Akihisa Shimomura | 2013-04-16 |
| 8349702 | Method for manufacturing semiconductor substrate | Satoshi Toriumi, Fumito Isaka | 2013-01-08 |
| 8313975 | Method for manufacturing photoelectric conversion device | Fumito Isaka, Junpei Momo | 2012-11-20 |
| 8173496 | Method for manufacturing semiconductor device | Satoshi Toriumi, Fumito Isaka, Hideto Ohnuma | 2012-05-08 |
| 8143087 | Method of manufacturing photoelectric conversion device | Fumito Isaka, Koji Dairiki | 2012-03-27 |
| 8048754 | Method for manufacturing SOI substrate and method for manufacturing single crystal semiconductor layer | Akihisa Shimomura, Fumito Isaka, Takashi Hirose | 2011-11-01 |
| 8043935 | Method for manufacturing semiconductor substrate and method for manufacturing semiconductor device | Fumito Isaka, Yu Arita, Akihisa Shimomura | 2011-10-25 |
| 8017429 | Method for manufacturing photoelectric conversion device | Fumito Isaka, Junpei Momo | 2011-09-13 |
| 7985604 | Method of manufacturing photoelectric conversion device | Fumito Isaka, Kosei Nei, Ryu Komatsu, Akihisa Shimomura, Koji Dairiki | 2011-07-26 |
| 7951656 | Method for manufacturing semiconductor device | Satoshi Toriumi, Fumito Isaka, Hideto Ohnuma | 2011-05-31 |
| 7947523 | Method for manufacturing photoelectric conversion device | Satoshi Toriumi, Fumito Isaka | 2011-05-24 |
| 7939426 | Manufacturing method of SOI substrate | Fumito Isaka, Kosei Nei, Ryu Komatsu, Tatsuya Mizoi, Akihisa Shimomura | 2011-05-10 |