TK

Takashi Kumagai

SE Seiko Epson: 52 patents #186 of 7,774Top 3%
Mitsubishi Electric: 26 patents #631 of 25,717Top 3%
SO Sony: 14 patents #3,108 of 25,231Top 15%
HI Hitachi: 5 patents #7,555 of 28,497Top 30%
Applied Materials: 2 patents #3,641 of 7,310Top 50%
TL Tokyo Electron Limited: 2 patents #2,602 of 5,567Top 50%
MA Makita: 2 patents #391 of 770Top 55%
MK Mitsubishi Denki K.K.: 1 patents #164 of 577Top 30%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
HE Hitachi Vlsi Engineering: 1 patents #390 of 666Top 60%
ML Mitsubishi Electric Lighting: 1 patents #8 of 29Top 30%
Overall (All Time): #12,830 of 4,157,543Top 1%
106
Patents All Time

Issued Patents All Time

Showing 51–75 of 106 patents

Patent #TitleCo-InventorsDate
7613066 Integrated circuit device and electronic instrument Satoru Kodaira, Noboru Itomi, Shuji Kawaguchi, Junichi Karasawa, Satoru Ito +2 more 2009-11-03
7593270 Integrated circuit device and electronic instrument Satoru Kodaira, Noboru Itomi, Shuji Kawaguchi, Junichi Karasawa, Satoru Ito 2009-09-22
7567479 Integrated circuit device and electronic instrument Hisanobu Ishiyama, Kazuhiro Maekawa, Satoru Ito, Takashi Fujise, Junichi Karasawa +1 more 2009-07-28
7564734 Integrated circuit device and electronic instrument Hisanobu Ishiyama, Kazuhiro Maekawa, Satoru Ito, Takashi Fujise, Junichi Karasawa +1 more 2009-07-21
7561478 Integrated circuit device and electronic instrument Hisanobu Ishiyama, Kazuhiro Maekawa, Satoru Ito, Takashi Fujise, Junichi Karasawa +2 more 2009-07-14
7532419 Apparatus and method for writing and reproducing data Toshiyuki Arai, Hajime Inai, Hiroaki Sato, Fumitake Yodo, Masami Oyama 2009-05-12
7522592 Packet transfer unit Tatsuo Kanetake, Kazuo Sugai 2009-04-21
7522441 Integrated circuit device and electronic instrument Hisanobu Ishiyama, Kazuhiro Maekawa, Satoru Ito, Takashi Fujise, Junichi Karasawa +1 more 2009-04-21
7495988 Integrated circuit device and electronic instrument Satoru Kodaira, Noboru Itomi, Shuji Kawaguchi, Hisanobu Ishiyama, Kazuhiro Maekawa 2009-02-24
7492659 Integrated circuit device and electronic instrument Satoru Kodaira, Noboru Itomi, Shuji Kawaguchi, Hisanobu Ishiyama, Kazuhiro Maekawa 2009-02-17
7471573 Integrated circuit device and electronic instrument Satoru Kodaira, Noboru Itomi, Shuji Kawaguchi, Junichi Karasawa, Satoru Ito 2008-12-30
7411804 Integrated circuit device and electronic instrument Hisanobu Ishiyama, Kazuhiro Maekawa, Satoru Ito, Takashi Fujise, Junichi Karasawa +1 more 2008-08-12
7411861 Integrated circuit device and electronic instrument Satoru Kodaira, Noboru Itomi, Shuji Kawaguchi, Junichi Karasawa, Satoru Ito 2008-08-12
7391668 Integrated circuit device and electronic device Kanji Natori, Kimihiro Maemura 2008-06-24
7388803 Integrated circuit device and electronic instrument Satoru Kodaira, Noboru Itomi, Shuji Kawaguchi, Junichi Karasawa, Satoru Ito 2008-06-17
7263513 Communication system, communication method, distribution apparatus, distribution method and terminal apparatus Izuru Tanaka 2007-08-28
7126770 Data processing system having data reproduction independent of data processing Toshiyuki Arai, Hajime Inai, Hiroaki Sato, Fumitake Yodo, Masami Oyama 2006-10-24
6996563 Communication system, communication method, distribution apparatus, distribution method and terminal apparatus Izuru Tanaka 2006-02-07
6713886 Semiconductor device Masahiro Takeuchi, Satoru Kodaira, Takafumi Noda 2004-03-30
6657243 Semiconductor device with SRAM section including a plurality of memory cells Masahiro Takeuchi, Satoru Kodaira, Takafumi Noda 2003-12-02
6653696 Semiconductor device, memory system, and electronic instrument Junichi Karasawa 2003-11-25
6617694 Semiconductor chip, semiconductor device, methods of fabricating thereof, circuit board and electronic device Satoru Kodaira, Yasuhiko Tomohiro 2003-09-09
6570264 Semiconductor memory device Masahiro Takeuchi, Satoru Kodaira, Takafumi Noda 2003-05-27
6538338 Static RAM semiconductor memory device having reduced memory Masahiro Takeuchi, Satoru Kodaira, Takafumi Noda 2003-03-25
6534864 Semiconductor memory device and method of fabricating the same Kazuo Tanaka, Junichi Karasawa, Kunio Watanabe 2003-03-18