KT

Koichi Tanaka

FU Fujifilm: 82 patents #20 of 4,519Top 1%
TO Toyota: 25 patents #786 of 26,838Top 3%
SC Shin-Etsu Chemical Co.: 23 patents #194 of 2,176Top 9%
Sharp Kabushiki Kaisha: 20 patents #789 of 10,731Top 8%
KT Kabushiki Kaisha Toshiba: 20 patents #1,460 of 21,451Top 7%
SC Shinko Electric Industries Co.: 18 patents #42 of 723Top 6%
FI Fujifilm Business Innovation: 16 patents #536 of 5,238Top 15%
SM Suzuki Motor: 16 patents #10 of 1,209Top 1%
SO Sony: 16 patents #2,631 of 25,231Top 15%
KS Kyocera Document Solutions: 8 patents #425 of 1,545Top 30%
Canon: 8 patents #7,260 of 19,416Top 40%
SH Shimadzu: 8 patents #195 of 2,007Top 10%
NE Nec: 7 patents #2,006 of 14,502Top 15%
Honda Motor Co.: 6 patents #3,726 of 21,052Top 20%
Nissan Motor Co.: 5 patents #1,472 of 8,689Top 20%
Kyocera: 5 patents #593 of 3,732Top 20%
OM Omron: 5 patents #619 of 3,089Top 25%
AC Aisin Aw Co.: 5 patents #393 of 2,011Top 20%
SC Shin-Etsu Handotai Co.: 4 patents #180 of 679Top 30%
UI Ube Industries: 3 patents #427 of 1,686Top 30%
AT Autonetworks Technologies: 3 patents #449 of 1,079Top 45%
CS Cabletron Systems: 3 patents #26 of 189Top 15%
CK Chubu Bearing Kabushikikaisha: 3 patents #3 of 4Top 75%
HE Hioki E.E.: 3 patents #4 of 50Top 8%
HI Hitachi: 3 patents #10,712 of 28,497Top 40%
KM Kyocera Mita: 3 patents #214 of 763Top 30%
OC Omron Healthcare Co.: 3 patents #197 of 475Top 45%
Sumitomo Electric Industries: 3 patents #7,735 of 21,551Top 40%
SS Sumitomo Wiring Systems: 3 patents #955 of 2,615Top 40%
TC Tanaka Holdings Co.: 3 patents #2 of 18Top 15%
AD Advantest: 3 patents #330 of 1,193Top 30%
DE Digital Equipment: 2 patents #602 of 2,100Top 30%
HK Hioki Denki Kabushiki Kaisha: 2 patents #11 of 64Top 20%
PA Panasonic: 2 patents #9,678 of 21,108Top 50%
MM Mitsubishi Materials: 2 patents #498 of 1,543Top 35%
OC Osaka Soda Co.: 1 patents #36 of 87Top 45%
KC Kanzaki Paper Manufacturing Co.: 1 patents #124 of 211Top 60%
HK Honda Giken Kabushiki Kaisha: 1 patents #5 of 184Top 3%
S( Shimadzu Research Laboratory (Europe): 1 patents #11 of 24Top 50%
HU Hiroshima University: 1 patents #158 of 421Top 40%
SC Shinagawa Refractories Co.: 1 patents #73 of 162Top 50%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
SK Showa Shell Sekiyu Kabushiki Kaisha: 1 patents #22 of 60Top 40%
SI Sumitomo Metal Industries: 1 patents #630 of 1,462Top 45%
Tesla: 1 patents #501 of 838Top 60%
SL Suntory Holdings Limited: 1 patents #406 of 846Top 50%
FC Fuji Electric Co.: 1 patents #1,354 of 2,643Top 55%
CC Clarion Co.: 1 patents #397 of 721Top 60%
TI The Noguchi Institute: 1 patents #7 of 26Top 30%
TO Toshiba: 1 patents #1,121 of 2,688Top 45%
TI Trinity Industrial: 1 patents #107 of 241Top 45%
AC Aisin Keikinzoku Co.: 1 patents #40 of 85Top 50%
EN Enterasys Networks: 1 patents #53 of 120Top 45%
CO Comcast: 1 patents #2,409 of 4,447Top 55%
MH Morita Holdings: 1 patents #2 of 8Top 25%
NU National University Corp Hiroshima University: 1 patents #13 of 42Top 35%
MC Mitsubishi Gas Chemical Company: 1 patents #1,048 of 1,727Top 65%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
NC Nippon Electric Co.: 1 patents #251 of 792Top 35%
KI Kurita Water Industries: 1 patents #167 of 384Top 45%
OO Osaka Prefectural Hospital Organization: 1 patents #13 of 25Top 55%
OP Osaka Prefecture: 1 patents #15 of 59Top 30%
Overall (All Time): #866 of 4,157,543Top 1%
353
Patents All Time

Issued Patents All Time

Showing 76–100 of 353 patents

Patent #TitleCo-InventorsDate
10819900 Imaging element and imaging apparatus Makoto Kobayashi, Tomoyuki Kawai, Seiji Tanaka 2020-10-27
10802380 Imaging device, imaging control method, and program Hideo Kobayashi, Kenkichi Hayashi, Akihiro Uchida, Seiichi Izawa 2020-10-13
10795118 Focusing control device, imaging device, focusing control method, and focusing control program 2020-10-06
10794243 Lubrication structure of internal combustion engine Kunio Arase 2020-10-06
10771673 Focusing position detecting device and focusing position detecting method Yitong Zhang, Tetsuya Fujikawa 2020-09-08
10759285 Power supply system Motoharu Nishio 2020-09-01
10751804 Surface-coated cutting tool Shun Sato, Tsuyoshi Ogami, Tatsuo Hashimoto, Natsuki Ichimiya 2020-08-25
10742876 Imaging device, imaging method, and imaging program 2020-08-11
10711891 Vehicle speed-change system Kei Hasegawa 2020-07-14
10626141 Method for specific cleavage of C alpha-C bond and side chain of protein and peptide, and method for determining amino acid sequence Shunsuke Izumi, Yuko Fukuyama 2020-04-21
10598892 Focusing control device, imaging device, focusing control method, and focusing control program 2020-03-24
10574167 Load control system Nobuo Itoigawa 2020-02-25
10559858 Battery pack Shinya Goitsuka, Hiroya Mizuta, Akihiro Kosaki 2020-02-11
10481163 Mass spectrometry method using mixed matrix Yuko Fukuyama 2019-11-19
10419632 Image forming apparatus with occupation control 2019-09-17
10364709 Variable valve mechanism, engine, and automatic two-wheeled vehicle Kunio Arase 2019-07-30
10367989 Imaging device and focusing control method 2019-07-30
10316701 Overhead valve actuation mechanism for engine Kunio Arase 2019-06-11
10309267 Variable valve mechanism, engine, and automatic two-wheeled vehicle Kunio Arase, Koji Mori 2019-06-04
10286979 Air cleaner structure of saddle-ride type vehicle Kei Hasegawa, Kota Kezuka 2019-05-14
10253658 Overhead valve actuation mechanism for engine Kunio Arase 2019-04-09
10134680 Electronic part embedded substrate and method of producing an electronic part embedded substrate Takaharu Yamano, Hajime Iizuka, Hideaki Sakaguchi, Toshio Kobayashi, Tadashi Arai +6 more 2018-11-20
10082051 Overhead valve actuation mechanism for engine Kunio Arase 2018-09-25
9939748 Image forming apparatus that controls posture of intermediate transfer member and image formation position based on results of detection of predetermined portion of intermediate transfer member Jiro Shirakata 2018-04-10
9941232 Electronic component device Satoshi Shiraki, Masahiro Kyozuka, Tomohiro Suzuki 2018-04-10