Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10650710 | Display body device and display apparatus with improved electrostatic withstanding voltage | Akiyoshi Aoyagi, Norifumi Hoshino | 2020-05-12 |
| 8063863 | Picture display apparatus and method | Tomoya Yano, Yoshiki Shirochi | 2011-11-22 |
| 7586272 | Cold cathode fluorescent lamp, cold cathode fluorescent lamp driving apparatus, cold cathode fluorescent lamp apparatus, liquid crystal display apparatus, control method for cold cathode fluorescent lamp, and control method for liquid crystal display apparatus | Norimasa Furukawa | 2009-09-08 |
| 6831331 | Power MOS transistor for absorbing surge current | Yasuhiro Kitamura, Toshio Sakakibara, Kenji Kohno, Shoji Mizuno, Yoshiaki Nakayama +5 more | 2004-12-14 |
| 6287933 | Semiconductor device having thin film resistor and method of producing same | Shoji Miura, Kanemitsu Terada, Hiroyuki Ban, Kiyoshi Yamamoto, Katsuyoshi Oda +1 more | 2001-09-11 |
| 6242792 | Semiconductor device having oblique portion as reflection | Shoji Miura, Satoshi Shiraki, Tetsuaki Kamiya | 2001-06-05 |
| 6242787 | Semiconductor device and manufacturing method thereof | Yoshiaki Nakayama, Hiroshi Maeda, Hiroshi Fujimoto, Mitsuhiro Saitou, Hiroshi Imai +1 more | 2001-06-05 |
| 6146947 | Insulated gate type field effect transistor and method of manufacturing the same | Naoto Okabe, Norihito Tokura | 2000-11-14 |
| 6104078 | Design for a semiconductor device having elements isolated by insulating regions | Mitsuhiro Saitou, Akitaka Murata, Hiroyuki Ban, Tadashi Suzuki, Toshio Sakakibara +2 more | 2000-08-15 |
| 5989970 | Method for fabricating semiconductor device having thin-film resistor | Makoto Ohkawa, Mikimasa Suzuki | 1999-11-23 |
| 5753943 | Insulated gate type field effect transistor and method of manufacturing the same | Naoto Okabe, Norihito Tokura | 1998-05-19 |
| 5747846 | Programmable non-volatile memory cell | Tetsuo Fujii, Yoshihiko Isobe | 1998-05-05 |
| 5644157 | High withstand voltage type semiconductor device having an isolation region | Shoji Miura, Takayuki Sugisaka, Toshio Sakakibara, Osamu Ishihara | 1997-07-01 |
| 5625218 | Semiconductor device equipped with a heat-fusible thin film resistor and production method thereof | Hideya Yamadera, Takeshi Ohwaki, Yasunori Taga, Makoto Ohkawa, Hirofumi Abe +1 more | 1997-04-29 |
| 5592015 | Dielectric isolated type semiconductor device provided with bipolar element | Tadashi Shibata, Takayuki Sugisaka, Shoji Miura, Toshio Sakakibara | 1997-01-07 |
| 5557134 | Dielectric isolated type semiconductor device | Takayuki Sugisaka, Toshio Sakakibara, Shoji Miura | 1996-09-17 |
| 5525831 | Semiconductor device with thin film resistor having reduced film thickness sensitivity during trimming process | Makoto Ohkawa, Shoji Miura, Osamu Ishihara, Tetsuaki Kamiya | 1996-06-11 |
| 5503878 | Method of preparing thin film resistors | Mikimasa Suzuki, Makoto Muto | 1996-04-02 |
| 5449946 | Semiconductor device provided with isolation region | Toshio Sakakibara, Takayuki Sugisaka, Shoji Miura | 1995-09-12 |
| 5284794 | Method of making semiconductor device using a trimmable thin-film resistor | Yoshihiko Isobe, Shoji Miura, Keizou Kajiura, Mikimasa Suzuki, Masami Saito | 1994-02-08 |
| 5225286 | Dielectric film | Hisayoshi Fujikawa, Yasunori Taga | 1993-07-06 |
| 5187559 | Semiconductor device and process for producing same | Yoshihiko Isobe | 1993-02-16 |