KI

Kiyoo Itoh

HI Hitachi: 15 patents #9 of 4,225Top 1%
Overall (2003): #433 of 273,478Top 1%
16
Patents 2003

Issued Patents 2003

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDate
6661048 Semiconductor memory device having self-aligned wiring conductor Toshiaki Yamanaka, Shinichiro Kimura, Hideyuki Matsuoka, Tomonori Sekiguchi, Takeshi Sakata 2003-12-09
6642574 Semiconductor memory device and manufacturing method thereof Hideo Sunami, Toshikazu Shimada, Kazuo Nakazato, Hiroshi Mizuta 2003-11-04
6639828 Static memory cell having independent data holding voltage Koichiro Ishibashi 2003-10-28
6621292 Semiconductor integrated circuits with power reduction mechanism Takeshi Sakata, Masashi Horiguchi 2003-09-16
6617205 Semiconductor storage device and process for manufacturing the same Shinichiro Kimura, Toshiaki Yamanaka, Takeshi Sakata, Tomonori Sekiguchi, Hideyuki Matsuoka 2003-09-09
6614696 Semiconductor device having memory cells coupled to read and write data lines Yusuke Kanno 2003-09-02
6608791 Semiconductor device incorporating internal power supply for compensating for deviation in operating condition and fabrication process conditions Takao Watanabe, Ryoichi Hori, Goro Kitsukawa, Yoshiki Kawajiri, Takayuki Kawahara 2003-08-19
6604202 Low power processor Osamu Nishii, Masayuki Miyazaki 2003-08-05
6577544 Semiconductor device having redundancy circuit Masashi Horiguchi, Jun Etoh, Masakazu Aoki 2003-06-10
6576510 Method of producing a semiconductor memory device using a self-alignment process Toshiaki Yamanaka, Shin' ichiro Kimura, Hideyuki Matsuoka, Tomonori Sekiguchi, Takeshi Sakata 2003-06-10
6560135 Magnetic semiconductor memory apparatus and method of manufacturing the same Hideyuki Matsuoka, Takeshi Sakata, Katsuro Watanabe 2003-05-06
6545525 Semiconductor device including interface circuit, logic circuit, and static memory array having transistors of various threshold voltages and being supplied with various supply voltages Hiroyuki Mizuno 2003-04-08
6535415 Semiconductor device Riichiro Takemura, Tomonori Sekiguchi, Takeshi Sakata, Katsutaka Kimura 2003-03-18
6519195 Semiconductor integrated circuit Yusuke Kanno 2003-02-11
6515892 Semiconductor integrated circuit device Kazuo Nakazato 2003-02-04
6504402 Semiconductor integrated circuit device having power reduction mechanism Masashi Horiguchi, Kunio Uchiyama, Takeshi Sakata, Masakazu Aoki, Takayuki Kawahara 2003-01-07