Issued Patents All Time
Showing 51–75 of 82 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8089096 | Field effect transistor with main surface including C-axis | Masayuki Kuroda, Tetsuzo Ueda | 2012-01-03 |
| 7859087 | Semiconductor device | Tomohiro Murata, Hiroaki Ueno, Tetsuzo Ueda, Yasuhiro Uemoto, Tsuyoshi Tanaka +1 more | 2010-12-28 |
| 7834380 | Field effect transistor and method for fabricating the same | Tetsuzo Ueda, Tsuyoshi Tanaka | 2010-11-16 |
| 7786511 | Semiconductor device with Schottky and ohmic electrodes in contact with a heterojunction | — | 2010-08-31 |
| 7683399 | Transistor | Tsuyoshi Tanaka, Daisuke Ueda | 2010-03-23 |
| 7656010 | Semiconductor device | Tomohiro Murata, Hiroaki Ueno, Tetsuzo Ueda, Yasuhiro Uemoto, Tsuyoshi Tanaka +1 more | 2010-02-02 |
| 7595544 | Semiconductor device and manufacturing method thereof | Masayuki Kuroda, Tetsuzo Ueda | 2009-09-29 |
| 7595680 | Bidirectional switch and method for driving the same | Tatsuo Morita, Manabu Yanagihara, Yasuhiro Uemoto, Manabu Inoue | 2009-09-29 |
| 7439621 | Radio frequency signal processing device | Kazuo Miyatsuji, Hidetoshi Furukawa, Tsuyoshi Tanaka, Daisuke Ueda | 2008-10-21 |
| 7432531 | Semiconductor device | — | 2008-10-07 |
| 7332754 | Semiconductor switch | Takashi Uno, Manabu Yanagihara, Tsuyoshi Tanaka | 2008-02-19 |
| 7064359 | Switching semiconductor device and switching circuit | Tsuyoshi Tanaka, Daisuke Ueda | 2006-06-20 |
| 6933542 | Field-effect transistor, and integrated circuit device and switching circuit using the same | Tsuyoshi Tanaka | 2005-08-23 |
| 6632023 | Optical module connector adaptor | Shinji Ogawa, Toshiaki Kakii, Atsushi Takai, Atsushi Miura, Hiroaki Furuichi | 2003-10-14 |
| 6620738 | Etchant and method for fabricating a semiconductor device using the same | Atsushi Noma, Daisuke Ueda | 2003-09-16 |
| 6621347 | RF power amplifier | Shigeru Morimoto, Motonari Katsuno, Masahiro Maeda | 2003-09-16 |
| 6429471 | Compound semiconductor field effect transistor and method for the fabrication thereof | Takahiro Yokoyama, Yorito Ota, Daisuke Ueda | 2002-08-06 |
| 6365513 | Method of making a semiconductor device including testing before thinning the semiconductor substrate | Hidetoshi Furukawa, Atsushi Noma, Tsuyoshi Tanaka, Daisuke Ueda | 2002-04-02 |
| 6345916 | Fiber optic connector and its manufacturing method | Dai Yui, Kei Sunaga, Teruo Ikechi, Manabu Shiozaki, Takashi Sasaki +1 more | 2002-02-12 |
| 6299361 | Method of making an optical fiber array and apparatus for making an optical fiber array | Takashi Sasaki, Teruaki Nishida, Dai Yui, Kei Sunaga | 2001-10-09 |
| 6219535 | Semiconductor amplifier and frequency converter | Daisuke Ueda | 2001-04-17 |
| 6166429 | Lead-frame package with shield means between signal terminal electrodes | Kazuo Miyatsuji, Daisuke Ueda | 2000-12-26 |
| 5815621 | Optical fiber connector ferrule with die and method of manufacturing same | Kazuaki Sakai, Toshiaki Kakii | 1998-09-29 |
| 5764833 | Optical fiber array | Toshiaki Kakii, Shinji Ogawa, Kazumichi Miyabe | 1998-06-09 |
| 5743559 | Inflator for air bags | Yoshihiro Nakajima, Satoshi Sakamoto | 1998-04-28 |