TK

Tetsuya Kato

Brother Kogyo: 32 patents #228 of 2,767Top 9%
DE Denso: 9 patents #1,418 of 11,792Top 15%
HI Hitachi: 7 patents #5,859 of 28,497Top 25%
NC Nippondenso Co.: 6 patents #366 of 3,479Top 15%
Sumitomo Electric Industries: 6 patents #4,612 of 21,551Top 25%
TK Tanaka Kikinzoku Kogyo K.K.: 6 patents #52 of 436Top 15%
TC Tokyo Ohka Kogyo Co.: 5 patents #208 of 684Top 35%
NE Nec: 4 patents #3,388 of 14,502Top 25%
HC Hitachi Chemical Company: 4 patents #392 of 1,946Top 25%
TO Toyota: 4 patents #6,703 of 26,838Top 25%
TE Teac: 4 patents #89 of 440Top 25%
NA Nec Accesstechnica: 3 patents #1 of 55Top 2%
YA Yazaki: 3 patents #1,239 of 3,427Top 40%
TI Toray Industries: 3 patents #932 of 3,690Top 30%
OJ Opnext Japan: 3 patents #47 of 185Top 30%
NS Nippon Soken: 2 patents #546 of 1,540Top 40%
RE Resonac: 1 patents #191 of 474Top 45%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
Ngk Spark Plug Co.: 1 patents #959 of 1,594Top 65%
NT NTT: 1 patents #2,911 of 4,871Top 60%
SU Subaru: 1 patents #677 of 1,436Top 50%
OC Oki Electric Industry Co.: 1 patents #1,459 of 2,807Top 55%
HC Hodogaya Chemical Co.: 1 patents #201 of 359Top 60%
SC Sanyo Electric Co.: 1 patents #3,644 of 6,347Top 60%
SM Suzuki Motor: 1 patents #523 of 1,209Top 45%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
📍 Hitachiota, JP: #1 of 2 inventorsTop 50%
Overall (All Time): #13,177 of 4,157,543Top 1%
105
Patents All Time

Issued Patents All Time

Showing 51–75 of 105 patents

Patent #TitleCo-InventorsDate
7667436 Energy storage type feeder voltage compensation apparatus and method of controlling feeder voltage Tomomichi Ito, Takashi Ikimi 2010-02-23
7652805 Image-reading device Hirofumi Oguri 2010-01-26
7580162 Image reading apparatus and reading resolution confirming method 2009-08-25
7492492 Image sensor, reading device and method for setting particular mode Hideaki Nagasaka 2009-02-17
7443770 Apparatus for playback of data storage disks 2008-10-28
7414760 Image reader, image reading apparatus, and reading resolution setting method 2008-08-19
7408683 Image sensor for reading image and image reading apparatus including the image sensor Tatsuya Sato 2008-08-05
7402982 Energy storage type feeder voltage compensation apparatus and method of controlling feeder voltage Tomomichi Ito, Takashi Ikimi 2008-07-22
7402701 Organic EL devices and production process thereof Kazushige Kojima, Shigeru Kusano, Makoto Koike, Atsushi Takesue, Mitsutoshi Anzai 2008-07-22
7391099 Optical modulator module Hiroyuki Arima, Masanobu Okayasu, Osamu Kagaya, Kazuhiko Naoe 2008-06-24
7374830 Organic electroluminescent device Kazushige Kojima 2008-05-20
7357992 Organic EL devices and production process thereof Kazushige Kojima, Takanori Kajioka, Masahiko Ishii 2008-04-15
7349134 Image reading apparatus 2008-03-25
7271933 Method for creating conversion table for color copier Tatsuya Sato, Takahiro Ikeno 2007-09-18
7247074 Organic electroluminescent element and process for its manufacture Kojiro Tachi, Masaaki Ozaki 2007-07-24
7216185 Buffering apparatus and buffering method 2007-05-08
7177549 High-frequency transmission line and an optical module incorporating the same line Naoki Matsushima, Kazumi Kawamoto, Hideyuki Kuwano, Yoshiaki Niwa 2007-02-13
7167248 Reflection-type optical sensor, carriage, and data processing device 2007-01-23
7150511 Recording apparatus and reciprocating record position alignment method Hirofumi Oguri 2006-12-19
7149024 Optical modulator module Hiroyuki Arima, Osamu Kagaya, Masanobu Okayasu, Michihide Sasada 2006-12-12
7061841 Optical disc recording/reproducing apparatus and data recording method for use with such apparatus Katsuhito Chiba 2006-06-13
6976478 Evaporated fuel adsorbing apparatus for an engine intake passage Hideaki Itakura, Takanobu Kawano, Takashi Nishimoto, Kouichi Oda 2005-12-20
6961793 Bus arbiter and bus access arbitrating method 2005-11-01
6920148 Scheduling controller and a scheduling control method 2005-07-19
6872017 Image-forming device 2005-03-29