Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9305863 | Semiconductor device | Junichi Shimada, Hiromasa Fukazawa | 2016-04-05 |
| 8552550 | Semiconductor device | Junichi Shimada, Tsutomu Fujii, Hiromasa Fukazawa, Nobuyuki Iwauchi, Takeya Fujino | 2013-10-08 |
| 7224003 | Solid-state image pickup apparatus | Nobuo Nakamura, Hisanori Ihara, Ikuko Inoue, Akiko Nomachi, Yoshiyuki Shioyama +8 more | 2007-05-29 |
| 7214595 | Method of producing semiconductor devices | Atsuko Kawasaki, Satoshi Matsuda, Hisakazu Matsumori, Kumi Okuwada | 2007-05-08 |
| 7042061 | Solid-state image pickup apparatus | Nobuo Nakamura, Hisanori Ihara, Ikuko Inoue, Akiko Nomachi, Yoshiyuki Shioyama +8 more | 2006-05-09 |
| 6943129 | Interconnection structure and method for designing the same | Chihiro Hyoto, Kiyoshi Mukai, Hiroyuki Tsujikawa | 2005-09-13 |
| 6710449 | Interconnection structure and method for designing the same | Chihiro Hyoto, Kiyoshi Mukai, Hiroyuki Tsujikawa | 2004-03-23 |
| 6690423 | Solid-state image pickup apparatus | Nobuo Nakamura, Hisanori Ihara, Ikuko Inoue, Akiko Nomachi, Yoshiyuki Shioyama +8 more | 2004-02-10 |
| 6444570 | Method of manufacturing a multi-layered wiring structure for interconnecting semiconductor devices by patterning resist and antireflective films to define wiring grooves | — | 2002-09-03 |
| 6335220 | Solid state imaging device with four-phase charge-coupled device and method of manufacturing the same | Yoshiyuki Shioyama | 2002-01-01 |
| 6303251 | Mask pattern correction process, photomask and semiconductor integrated circuit device | Kiyohito Mukai, Hiroyuki Tsujikawa | 2001-10-16 |
| 6207982 | Solid-state image pickup device capable of high-speed transfer of signal charges in horizontal direction | — | 2001-03-27 |
| 6183920 | Semiconductor device geometrical pattern correction process and geometrical pattern extraction process | Hiroyuki Tsujikawa, Kiyohito Mukai | 2001-02-06 |
| 6168891 | Method for correcting mask pattern for use in manufacturing of semiconductor integrated circuit | — | 2001-01-02 |
| 6028629 | Solid-state imaging device and method of manufacturing the same | Yoshiyuki Shioyama | 2000-02-22 |
| 5986292 | Semiconductor integrated logic circuit device | Hiroshi Mizuno, Youichirou Mae, Kazuo Tsuzuki | 1999-11-16 |
| 5970238 | Method and apparatus for generating planarizing pattern and semiconductor integrated circuit device | Kazuo Tsuzuki | 1999-10-19 |
| 5731601 | Four-phase driving CCD solid-state imaging device with a two-layer transfer gate electrode | Yoshiyuki Shioyama | 1998-03-24 |
| 5637894 | Solid state image sensor device with single-layered transfer electrodes | Masako Hori, Masaaki Ogawa, Yoshiyuki Shioyama, Yutaka Koshino | 1997-06-10 |
| 5446493 | Solid state image sensors for reproducing high definition images | Yukio Endo, Nozomu Harada, Yoshiyuki Matsunaga | 1995-08-29 |
| 5254233 | Monopolar ion exchange membrane electrolytic cell assembly | Makoto Nakao, Takeo Aikawa, Takahiro Uchibori, Hiroki Yano | 1993-10-19 |
| 5221452 | Monopolar ion exchange membrane electrolytic cell assembly | Makoto Nakao, Takeo Aikawa, Takahiro Uchibori, Hiroki Yano | 1993-06-22 |
| 5063449 | Solid-state image sensor employing a gate and diode for bias charge injection | Ikuko Inoue, Nozomu Harada | 1991-11-05 |
| 4987466 | Solid state image sensor | Mamoru Iesaka, Shinji Oosawa | 1991-01-22 |
| 4972254 | Solid state image sensors for reproducing high definition images | Yukio Endo, Nozomu Harada, Yoshiyuki Matsunaga | 1990-11-20 |