SF

Syuso Fujii

KT Kabushiki Kaisha Toshiba: 32 patents #753 of 21,451Top 4%
TO Toshiba: 2 patents #606 of 2,688Top 25%
📍 Kawasaki, NY: #10 of 20 inventorsTop 50%
Overall (All Time): #104,143 of 4,157,543Top 3%
34
Patents All Time

Issued Patents All Time

Showing 1–25 of 34 patents

Patent #TitleCo-InventorsDate
6104233 Substrate structure of semi-conductor device Mitsuru Shimizu, Kiyofumi Sakurai 2000-08-15
5970006 Semiconductor memory device having cell array divided into a plurality of cell blocks Kenji Numata 1999-10-19
5949109 Semiconductor device having input protection circuit Mitsuru Shimizu, Kenji Numata, Masaharu Wada 1999-09-07
RE36236 Semiconductor memory device Mitsuru Shimizu 1999-06-29
5862090 Semiconductor memory device having cell array divided into a plurality of cell blocks Kenji Numata 1999-01-19
5734619 Semiconductor memory device having cell array divided into a plurality of cell blocks Kenji Numata 1998-03-31
5726475 Semiconductor device having different impurity concentration wells Shizuo Sawada, Masaki Ogihara 1998-03-10
5594265 Input protection circuit formed in a semiconductor substrate Mitsuru Shimizu, Kenji Numata, Masaharu Wada 1997-01-14
5420816 Semiconductor memory apparatus with configured word lines to reduce noise Masaki Ogihara 1995-05-30
5374838 Semiconductor device having different impurity concentration wells Shizuo Sawada, Masaki Ogihara 1994-12-20
5293055 Semiconductor integrated circuit device Takahiko Hara 1994-03-08
5260226 Semiconductor device having different impurity concentration wells Shizuo Sawada, Masaki Ogihara 1993-11-09
5238860 Semiconductor device having different impurity concentration wells Shizuo Sawada, Masaki Ogihara 1993-08-24
5233558 Semiconductor memory device capable of directly reading the potential of bit lines Takeshi Nagai 1993-08-03
5231607 Semiconductor memory device Munehiro Yoshida 1993-07-27
5194762 MOS-type charging circuit Takahiko Hara, Shigeyoshi Watanabe 1993-03-16
5150188 Reference voltage generating circuit device Takahiko Hara 1992-09-22
5142492 Semiconductor memory device Mitsuru Shimizu 1992-08-25
5119337 Semiconductor memory device having burn-in test function Mitsuru Shimizu, Shozo Saito 1992-06-02
5079613 Semiconductor device having different impurity concentration wells Shizuo Sawada, Masaki Ogihara 1992-01-07
5075752 Bi-CMOS semiconductor device having memory cells formed in isolated wells Takeo Maeda 1991-12-24
5066997 Semiconductor device Kiyofumi Sakurai, Mitsuru Shimizu 1991-11-19
5041893 Semiconductor integrated circuit including an intrinsic MOS transistor for generating a reference voltage Takeshi Nagai 1991-08-20
5019729 TTL to CMOS buffer circuit Tohru Kimura, Takashi Ohsawa 1991-05-28
5016071 Dynamic memory device Jumpei Kumagai 1991-05-14