Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE48259 | Semiconductor device | Kouta Tomita, Hideyuki Ura | 2020-10-13 |
| 9214130 | Display device and mobile terminal | Takahiro Yamaguchi, Isao Takahashi | 2015-12-15 |
| 8692758 | Display device and mobile terminal using serial data transmission | Isao Takahashi, Takahiro Yamaguchi | 2014-04-08 |
| 8426068 | Metal foil for secondary battery and secondary battery | Hiroshi Furuki, Hideya Matsunaga | 2013-04-23 |
| 8421726 | Liquid crystal display device, active matrix substrate, and electronic device | Yoshimizu Moriya, Hiroshi Yoshida | 2013-04-16 |
| 8299523 | Semiconductor device | Kouta Tomita, Hideyuki Ura | 2012-10-30 |
| 8269272 | Semiconductor device and method for manufacturing the same | Kouta Tomita, Hideyuki Ura | 2012-09-18 |
| 8174479 | Shift register, circuit driving display device, and display device | Yuhichiroh Murakami, Seijirou Gyouten, Hajime Washio | 2012-05-08 |
| 8144103 | Driving circuit of display device, method of driving display device, and display device for enabling partial screen and widescreen display modes | Yuhichiroh Murakami, Seijirou Gyouten, Hajime Washio | 2012-03-27 |
| 7268392 | Trench gate semiconductor device with a reduction in switching loss | Hironobu Shibata | 2007-09-11 |
| 7227223 | Power MOS transistor having trench gate | Hitoshi Kobayashi, Masaru Kawakatsu, Akihiko Osawa | 2007-06-05 |
| 7176521 | Power semiconductor device | Keiko Kawamura, Yasuo Ebuchi | 2007-02-13 |
| 7079106 | Signal output device and display device | Kazuhiro Maeda | 2006-07-18 |
| 7049657 | Semiconductor device having a trench-gate structure | — | 2006-05-23 |
| 7045858 | Semiconductor device and method of manufacturing the same | Shoji Takayama, Yasuo Ebuchi | 2006-05-16 |
| 6060747 | Semiconductor device | Hideki Okumura, Akihiko Osawa, Yoshiro Baba, Masanobu Tsuchitani | 2000-05-09 |
| 5917228 | Trench-type schottky-barrier diode | Yoshiro Baba | 1999-06-29 |
| 5770514 | Method for manufacturing a vertical transistor having a trench gate | Yoshiro Baba, Satoshi Yanagiya, Masanobu Tsuchitani | 1998-06-23 |
| 5726088 | Method of manufacturing a semiconductor device having a buried insulated gate | Satoshi Yanagiya, Yoshiro Baba | 1998-03-10 |
| 5610422 | Semiconductor device having a buried insulated gate | Satoshi Yanagiya, Yoshiro Baba | 1997-03-11 |
| 5578508 | Vertical power MOSFET and process of fabricating the same | Yoshiro Baba, Satoshi Yanagiya, Akihiko Osawa, Masanobu Tsuchitani | 1996-11-26 |
| 5057923 | Image pickup device capable of picking up images while electronically enlarging the same | — | 1991-10-15 |
| 5019912 | Imaging device capable of picking up electrically enlarged images | — | 1991-05-28 |
| 4360130 | Dispenser, particularly for liquid soap | Haruo Nishimura, Masaaki Nakaya, Katsuji Nakano, Noriyuki Matsumoto | 1982-11-23 |
| D266636 | Soap dispenser | Haruo Nishimura, Masaaki Nakaya, Katsuji Nakano, Noriyuki Matsumoto | 1982-10-26 |