TS

Takeshi Sakata

HI Hitachi: 18 patents #4 of 3,950Top 1%
HC Hitachi Ulsi Systems Co.: 5 patents #4 of 236Top 2%
Overall (2002): #323 of 266,432Top 1%
18
Patents 2002

Issued Patents 2002

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDate
6498762 Semiconductor integrated circuit device and method of activating the same Hiromasa Noda, Masakazu Aoki, Youji Idei, Kazuhiko Kajigaya, Osamu Nagashima +2 more 2002-12-24
6495870 Semiconductor device and method for patterning the semiconductor device in which line patterns terminate at different lengths to prevent the occurrence of a short or break Tomonori Sekiguchi, Toshihiko Tanaka, Toshiaki Yamanaka, Katsutaka Kimura 2002-12-17
6489824 Timing-control circuit device and clock distribution system Masayuki Miyazaki, Koichiro Ishibashi, Satoru Hanzawa, Hiroyuki Mizuno, Kiyoshi Hasegawa +2 more 2002-12-03
6483349 Semiconductor integrated circuit device Hitoshi Tanaka, Osamu Nagashima, Masafumi Ohi, Sadayuki Morita 2002-11-19
6477100 Semiconductor memory device with over-driving sense amplifier Riichiro Takemura, Kiyoo Itoh, Tomonori Sekiguchi, Katsutaka Kimura 2002-11-05
6473354 Semiconductor integrated circuit device and method of activating the same Hiromasa Noda, Masakazu Aoki, Youji Idei, Kazuhiko Kajigaya, Osamu Nagashima +2 more 2002-10-29
6452858 Semiconductor device Satoru Hanzawa 2002-09-17
6436725 Method of manufacturing semiconductor device using redundancy technique 2002-08-20
6424586 Semiconductor integrated circuit device and method of activating same Hiromasa Noda, Masakazu Aoki, Youji Idei, Kazuhiko Kajigaya, Osamu Nagashima +2 more 2002-07-23
6421284 Semiconductor device 2002-07-16
6407963 Semiconductor memory device of DDR configuration having improvement in glitch immunity Takahiro Sonoda, Sadayuki Morita, Yoshinobu Nakagome, Haruko Tadokoro, Osamu Nagashima 2002-06-18
6407420 Integrated circuit device having line width determined by side wall spacer provided in openings formed in insulating film for connection conductors Toshiaki Yamanaka, Shin'ichiro Kimura, Hideyuki Matsuoka, Tomonori Sekiguchi, Kiyoo Itoh 2002-06-18
6404239 Semiconductor integrated circuit device having power reduction mechanism Takayuki Kawahara, Ryoichi Hori, Masashi Horiguchi, Ryoichi Kurihara, Kiyoo Itoh +2 more 2002-06-11
6396761 Semiconductor integrated circuit device and method of activating the same Hiromasa Noda, Masakazu Aoki, Youji Idei, Kazuhiko Kajigaya, Osamu Nagashima +2 more 2002-05-28
6384623 Semiconductor integrated circuits with power reduction mechanism Kiyoo Itoh, Masashi Horiguchi 2002-05-07
6356119 Semiconductor integrated circuit device having power reduction mechanism Masashi Horiguchi, Kunio Uchiyama, Kiyoo Itoh, Masakazu Aoki, Takayuki Kawahara 2002-03-12
6339344 Semiconductor integrated circuit device Hitoshi Tanaka, Osamu Nagashima, Masafumi Ohi, Sadayuki Morita 2002-01-15
6335901 Semiconductor device Sadayuki Morita, Satoru Hanzawa, Takahiro Sonoda, Haruko Tadokoro, Hiroshi Ichikawa +1 more 2002-01-01