Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11870384 | Speed calculation device and power conversion device | Hiroshi Watanabe, Masataka Sasaki, Masahiro Hiraga, Yusuke Arao, Atsuhiko Nakamura +2 more | 2024-01-09 |
| 11340310 | Voltage imbalance assessment method and power conversion device | Keisuke Tanabe, Yusuke Arao | 2022-05-24 |
| 10903759 | Power conversion device and power conversion device system | Yusuke Arao | 2021-01-26 |
| 8853701 | Semiconductor device, display device, and production method for semiconductor device and display device | — | 2014-10-07 |
| 8816437 | Semiconductor device and method for manufacturing same | Masaki Yamanaka | 2014-08-26 |
| 8754418 | Semiconductor device, and method for producing same | — | 2014-06-17 |
| 7859078 | Thin film transistor device and method of manufacturing the same | — | 2010-12-28 |
| 7808570 | Active matrix substrate for display device and its manufacture method | Takuya Watanabe, Noriyuki Ohashi | 2010-10-05 |
| 7700495 | Thin film transistor device and method of manufacturing the same, and liquid crystal display device | Seiji Doi, Takuya Hirano, Kenichi Yanai | 2010-04-20 |
| 7619288 | Thin film transistor substrate, liquid crystal display device provided with such thin film transistor substrate and method for manufacturing thin film transistor substrate | — | 2009-11-17 |
| 7535065 | Thin film transistor device utilizing transistors of differing material characteristics | — | 2009-05-19 |
| 7432138 | Thin film transistor substrate and manufacturing method for the same | — | 2008-10-07 |
| 7399662 | Method of manufacturing a thin film transistor device | Ken-ichi Yanai, Yoshio Nagahiro, Koji Ohgata, Yasuyoshi Mishima, Nobuo Sasaki | 2008-07-15 |
| 7348631 | Thin film transistor substrate and manufacturing method for the same | — | 2008-03-25 |
| 7344930 | Semiconductor device and manufacturing method thereof | — | 2008-03-18 |
| 7323351 | Thin film transistor device and method of manufacturing the same | Hiroyuki Yaegashi, Takuya Watanabe, Tamotsu Wada | 2008-01-29 |
| 7317209 | Thin film transistor device and method of manufacturing the same, thin film transistor substrate and display having the same | Yoshio Kurosawa | 2008-01-08 |
| 7291862 | Thin film transistor substrate and production method thereof | Takuya Hirano | 2007-11-06 |
| 7279348 | Thin film transistor device and method of manufacturing the same | Hiroyuki Yaegashi, Takuya Watanabe, Tamotsu Wada | 2007-10-09 |
| 7256457 | Thin-film transistor device, utilizing different types of thin film transistors | — | 2007-08-14 |
| 7227187 | Semiconductor device and manufacturing method thereof | — | 2007-06-05 |
| 7189603 | Thin film transistor substrate and its manufacture | — | 2007-03-13 |
| 7161181 | Thin film transistor device and method of manufacturing the same | Hiroyuki Yaegashi, Takuya Watanabe, Tamotsu Wada | 2007-01-09 |
| 7038283 | Thin film transistor device, method of manufacturing the same and liquid crystal panel | Kenichi Yanai, Yoshio Nagahiro, Koji Ohgata, Yasuyoshi Mishima, Nobuo Sasaki | 2006-05-02 |
| 7015081 | Thin film transistor substrate and manufacturing method thereof | — | 2006-03-21 |