TT

Tsugio Takahashi

HI Hitachi: 8 patents #77 of 4,225Top 2%
HC Hitachi Ulsi Systems Co.: 2 patents #23 of 311Top 8%
NE Nec: 1 patents #355 of 1,409Top 30%
📍 Tokyo, WA: #5 of 36 inventorsTop 15%
Overall (2003): #2,608 of 273,478Top 1%
8
Patents 2003

Issued Patents 2003

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
6671198 Semiconductor device Riichiro Takemura, Tomonori Sekiguchi, Katsutaka Kimura, Kazuhiko Kajigaya 2003-12-30
6667905 Semiconductor integrated circuit Chiaki Dono, Hiroki Fujisawa, Masanori Isoda 2003-12-23
6668344 Semiconductor integrated circuit with memory redundancy circuit Takeshi Sakata, Katsutaka Kimura, Tomonori Sekiguchi 2003-12-23
6625051 Semiconductor integrated circuit Tomonori Sekiguchi, Riichiro Takemura, Kazuhiko Kajigaya, Katsutaka Kimura 2003-09-23
6563759 Semiconductor memory device Hideharu Yahata, Masashi Horiguchi, Hiroki Fujisawa, Masayuki Nakamura 2003-05-13
6538912 Semiconductor device Riichiro Takemura, Tomonori Sekiguchi, Katsutaka Kimura, Kazuhiko Kajigaya 2003-03-25
6538945 Sense amplifiers having reduced Vth deviation Riichiro Takemura, Masayuki Nakamura, Ryo Nagai, Norikatsu Takaura, Tomonori Sekiguchi +1 more 2003-03-25
6538924 Semiconductor integrated circuit Chiaki Dono, Hiroki Fujisawa, Masanori Isoda 2003-03-25