Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9076906 | Hetero-junction bipolar phototransistor with improved noise characteristic | Mutsuo Ogura, SungWoo Choi, Katsuhiko Nishida | 2015-07-07 |
| 6765241 | Group III nitride semiconductor device of field effect transistor type having reduced parasitic capacitances | Yasuo Ohno, Kensuke Kasahara, Tatsuo Nakayama, Hironobu Miyamoto, Yuji Takahashi +3 more | 2004-07-20 |
| 6552373 | Hetero-junction field effect transistor having an intermediate layer | Yuji Ando, Hironobu Miyamoto, Naotaka Iwata, Koji Matsunaga, Masaaki Kuzuhara +5 more | 2003-04-22 |
| 6507089 | Semiconductor device, semiconductor integrated circuit, and method for manufacturing semiconductor device | Kouji Azuma, Norio Goto | 2003-01-14 |
| 6492669 | Semiconductor device with schottky electrode having high schottky barrier | Tatsuo Nakayama, Yuji Ando, Hironobu Miyamoto, Kazuaki Kunihiro, Yuji Takahashi +4 more | 2002-12-10 |
| 6465814 | Semiconductor device | Kensuke Kasahara, Yasuo Ohno, Masaaki Kuzuhara, Hironobu Miyamoto, Yuji Ando +4 more | 2002-10-15 |
| 6440822 | Method of manufacturing semiconductor device with sidewall metal layers | Masaaki Kuzuhara, Kouji Matsunaga, Tatsuo Nakayama, Yuji Takahashi, Yasuo Ohno +4 more | 2002-08-27 |
| 6441391 | Semiconductor device having drain and gate electrodes formed to lie along few degrees of direction in relation to the substrate | Yasuo Ohno, Kensuke Kasahara, Tatsuo Nakayama, Hironobu Miyamoto, Yuji Takahashi +3 more | 2002-08-27 |
| 4217783 | Magnetoresistive pressure-sensing device for automotive electronic engine control systems | Susumu Ito, Morimasa Nagao, Toshio Yamagata | 1980-08-19 |