NH

Noriyuki Homma

HI Hitachi: 24 patents #1,340 of 28,497Top 5%
HC Hitachi Device Engineering Co.: 6 patents #68 of 514Top 15%
RT Renesas Technology: 3 patents #990 of 3,337Top 30%
📍 Kokubunji, JP: #67 of 714 inventorsTop 10%
Overall (All Time): #147,918 of 4,157,543Top 4%
27
Patents All Time

Issued Patents All Time

Showing 1–25 of 27 patents

Patent #TitleCo-InventorsDate
7123534 Semiconductor memory device having short refresh time Hiroaki Nambu 2006-10-17
6864559 Semiconductor memory device Shinji Nakazato, Hideaki Uchida, Yoshikazu Saito, Masahiro Yamamura, Yutaka Kobayashi +7 more 2005-03-08
6740958 Semiconductor memory device Shinji Nakazato, Hideaki Uchida, Yoshikazu Saito, Masahiro Yamamura, Yutaka Kobayashi +7 more 2004-05-25
6208010 Semiconductor memory device Shinji Nakazato, Hideaki Uchida, Yoshikazu Saito, Masahiro Yamamura, Yutaka Kobayashi +7 more 2001-03-27
5497023 Semiconductor memory device having separately biased wells for isolation Shinji Nakazato, Hideaki Uchida, Yoshikasu Saito, Masahiro Yamamura, Yutaka Kobayashi +7 more 1996-03-05
5448527 Decoder and driver for use in a semiconductor memory Hiroaki Nambu, Kazuo Kanetani, Youji Idei, Kenichi Ohhata, Takesi Kusunoki 1995-09-05
5398201 Bit-line drive circuit for a semiconductor memory Hiroaki Nambu, Kunihiko Yamaguchi, Hisayuki Higuchi, Kazuo Kanetani, Youji Idei +4 more 1995-03-14
5386135 Semiconductor CMOS memory device with separately biased wells Shinji Nakazato, Hideaki Uchida, Yoshikazu Saito, Masahiro Yamamura, Yutaka Kobayashi +7 more 1995-01-31
5324982 Semiconductor memory device having bipolar transistor and structure to avoid soft error Shinji Nakazato, Hideaki Uchida, Yoshikazu Saito, Masahiro Yamamura, Yutaka Kobayashi +7 more 1994-06-28
5255225 Semiconductor integrated circuit device and memory consisting of semiconductor integrated circuit Hiroaki Nambu, Kunihiko Yamaguchi, Kazuo Kanetani, Hisayuki Higuchi, Youji Idei +8 more 1993-10-19
5163022 Semiconductor cell memory with current sensing Hiroaki Nambu, Kunihiko Yamaguchi, Tohru Nakamura, Youji Idei, Kazuo Kanetani +3 more 1992-11-10
5148255 Semiconductor memory device Shinji Nakazato, Hideaki Uchida, Yoshikazu Saito, Masahiro Yamamura, Yutaka Kobayashi +7 more 1992-09-15
5086414 Semiconductor device having latch means Hiroaki Nambu, Kunihiko Yamaguchi, Kazuo Kanetani, Youji Idei, Kenichi Ohhata +2 more 1992-02-04
4986666 Semiconductor memory device Hisayuki Higuchi, Yoji Idei, Hiroaki Nambu, Yoshiaki Sakurai 1991-01-22
4958320 Radiation resistant bipolar memory Tohru Nakamura, Kazuo Nakazato, Motoaki Matsumoto, Tetsuya Hayashida, Masaharu Kubo +1 more 1990-09-18
4942555 Bi-MOS semiconductor memory having high soft error immunity Hisayuki Higuchi, Makoto Suzuki, Kiyoo Itoh 1990-07-17
4937480 BICMOS buffer circuit Hisayuki Higuchi, Makoto Suzuki 1990-06-26
4928265 Semiconductor integrated circuit Hisayuki Higuchi, Makoto Suzuki, Suguru Tachibana 1990-05-22
4905078 Semiconductor device Kazuhiko Sagara, Yoichi Tamaki, Tohru Nakamura 1990-02-27
4866673 BI-MOS semiconductor memory having high soft error immunity Hisayuki Higuchi, Makoto Suzuki, Kiyoo Itoh 1989-09-12
4858184 Radiation resistant bipolar memory Tohru Nakamura, Kazuo Nakazato, Motoaki Matsumoto, Tetsuya Hayashida, Masaharu Kubo +1 more 1989-08-15
4858191 Semiconductor integrated circuit Hisayuki Higuchi, Makoto Suzuki 1989-08-15
4829361 Semiconductor device Kazuhiko Sagara, Tohru Nakamura, Kazuo Nakazato, Tokuo Kure, Kiyoji Ikeda 1989-05-09
4812894 Semiconductor device Tohru Nakamura, Kazuo Nakazato, Kazuhiko Sagara, Takeo Shiba, Tokuo Kure +1 more 1989-03-14
4636833 Semiconductor device Yasushiro Nishioka, Noriyuki Sakuma, Kiichiro Mukai 1987-01-13