TN

Takashi Nakao

KT Kabushiki Kaisha Toshiba: 34 patents #675 of 21,451Top 4%
SO Sony: 20 patents #2,042 of 25,231Top 9%
MK Murata Kikai: 18 patents #8 of 454Top 2%
Ngk Spark Plug Co.: 10 patents #172 of 1,594Top 15%
HI Hitachi: 9 patents #4,653 of 28,497Top 20%
Mitsubishi Electric: 4 patents #7,099 of 25,717Top 30%
OC Osaka Gas Co.: 3 patents #83 of 689Top 15%
AL Asahi Kasei Life And Living: 2 patents #1 of 17Top 6%
Fujitsu Limited: 2 patents #10,930 of 24,456Top 45%
HE Hitachi Vlsi Engineering: 2 patents #292 of 666Top 45%
MM Murata Machinery: 2 patents #128 of 397Top 35%
NO Nok: 2 patents #242 of 725Top 35%
TL Tokyo Electron Limited: 2 patents #2,602 of 5,567Top 50%
AC Asahi Kasei Kogyo Co.: 1 patents #565 of 1,395Top 45%
IBM: 1 patents #44,794 of 70,183Top 65%
HC Hitachi Engineering Co.: 1 patents #187 of 572Top 35%
ST Sharp Display Technology: 1 patents #115 of 250Top 50%
AD Advanced Display: 1 patents #86 of 147Top 60%
AK Asahi Kasei Kabushiki Kaisha: 1 patents #556 of 1,220Top 50%
MC Murata Manufacturing Co.: 1 patents #3,462 of 5,295Top 70%
📍 Tokyo, NY: #11 of 99 inventorsTop 15%
Overall (All Time): #11,523 of 4,157,543Top 1%
112
Patents All Time

Issued Patents All Time

Showing 76–100 of 112 patents

Patent #TitleCo-InventorsDate
6898551 System for predicting life of a rotary machine, method for predicting life of a manufacturing apparatus which uses a rotary machine and a manufacturing apparatus Shuichi Samata, Yukihiro Ushiku, Akihito Yamamoto, Takeo Furuhata 2005-05-24
6885972 Method for predicting life span of rotary machine used in manufacturing apparatus and life predicting system Shuichi Samata, Yukihiro Ushiku, Takeo Furuhata, Ken Ishii 2005-04-26
6873589 Method and device for detecting optical data and reading-writing apparatus for optical data 2005-03-29
6865513 Method for predicting life of rotary machine and determining repair timing of rotary machine Yukihiro Ushiku, Tsunetoshi Arikado, Shuichi Samata, Yuuichi Mikata 2005-03-08
6816156 Imaging device Junji Sukeno, Kazuhiro Sugiyama, Junko Kijima 2004-11-09
6795503 Video coding method and apparatus that predicts macroblock code length Yoshiko Hatano, Junko Kijima, Kazuhiro Sugiyama 2004-09-21
6792046 Encoding system and encoding method Yoshiko Hatano, Junko Kijima, Mamoru Inamura, Kazuhiro Sugiyama 2004-09-14
6772045 System for determining dry cleaning timing, method for determining dry cleaning timing, dry cleaning method, and method for manufacturing semiconductor device Shuji Katsui, Masayuki Tanaka, Masaki Kamimura, Hiroshi Akahori, Ichiro Mizushima +4 more 2004-08-03
6766275 Method for diagnosing life of manufacturing equipment using rotary machine Shuichi Samata, Yukihiro Ushiku, Ken Ishii 2004-07-20
6682808 Crosslinked laminated wrap film and dispenser box therefor Hisaaki Kobayashi, Masahide Yoshimoto 2004-01-27
6484470 Member fixing device Isamu Matsui, Isao Fukuda 2002-11-26
6374748 Tracking cart system Tamotsu Shiwaku, Isamu Matsui 2002-04-23
6346179 Gas sensor Keisuke Makino, Shinya Awano, Mitsunori Oi, Teppei Okawa 2002-02-12
6333274 Method of manufacturing a semiconductor device including a seamless shallow trench isolation step Hiroyuki Akatsu, Soichi Nadahara, Seiko Yoshida 2001-12-25
6188025 Heat-resisting metal-sheathed cable for sensor Shuichi Hanai, Hisaharu Nishio, Katsuhisa Yabuta 2001-02-13
6105727 Carrying apparatus 2000-08-22
5766785 Method and apparatus for manufacturing a semiconductor device Yuuichi Mikata, Yoshitaka Tsunashima 1998-06-16
5703863 Optical device which detects reflected light with a push-pull method without dividing the reflected light Masato Doi, Hironobu Narui 1997-12-30
5664064 Object form division method and system Akira Maeda, Masayuki Noguchi, Taiichi Kadouno, Atsushi Suzuki, Eiji Suzuki 1997-09-02
5559766 Rotary drum tape recording apparatus with controlling optical recording tracks using stored results of scanning of reference tracks Kiyoshi Ohsato, Yoshiteru Kamatani, Tatsuya Narahara, Tadashi Ozue 1996-09-24
5553049 Reproduction of digital audio data optically recorded in a motion picture film 1996-09-03
5517830 Multiple type absorption air conditioning system Tomihisa Ohuchi, Akira Nishiguchi, Seiichiro Sakaguchi, Daisuke Hisajima, Michihiko Aizawa +2 more 1996-05-21
5463880 Absorption refrigerator Yoshitaka Nishino, Toshio Sawa, Michihiko Aizawa, Kenji Yokose 1995-11-07
5447042 Multiple type absorption air conditioning system Tomihisa Ohuchi, Akira Nishiguchi, Seiichiro Sakaguchi, Daisuke Hisajima, Michihiko Aizawa +2 more 1995-09-05
5445334 Cop changing mechanism for a winding unit Isamu Matsui, Yoshiyasu Maeda, Yuji Todo, Masaharu Kiriake 1995-08-29