ET

Eiji Tanaka

JT Jtekt: 18 patents #37 of 1,969Top 2%
MC Mitsubishi Chemical: 12 patents #261 of 3,022Top 9%
TO Toyota: 9 patents #3,216 of 26,838Top 15%
MK Mitsubishi Kasei: 7 patents #20 of 911Top 3%
Brother Kogyo: 6 patents #1,178 of 2,767Top 45%
TI Tokai Rubber Industries: 6 patents #71 of 557Top 15%
SC Shibuya Kogyo Co.: 5 patents #7 of 173Top 5%
KC Kuraray Chemical Co.: 3 patents #9 of 81Top 15%
Honda Motor Co.: 3 patents #6,619 of 21,052Top 35%
SE Seiko Epson: 3 patents #3,864 of 7,774Top 50%
Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%
KT Kabushiki Kaisha Toshiba: 2 patents #9,982 of 21,451Top 50%
Nissan Motor Co.: 1 patents #4,519 of 8,689Top 55%
OC Ocean Cable Co.: 1 patents #5 of 17Top 30%
DC Daiwa Can: 1 patents #87 of 181Top 50%
Canon: 1 patents #14,899 of 19,416Top 80%
FC Fuji Kiko Co.: 1 patents #99 of 208Top 50%
IN Inoac: 1 patents #65 of 232Top 30%
JP Japan Polychem: 1 patents #37 of 104Top 40%
YE Yaskawa Electric: 1 patents #557 of 1,006Top 60%
KC Koyo Seiko Co.: 1 patents #363 of 749Top 50%
KC Kuraray Co.: 1 patents #981 of 1,827Top 55%
KI Kyocera International: 1 patents #12 of 28Top 45%
NC Nippondenso Co.: 1 patents #1,765 of 3,479Top 55%
Overall (All Time): #26,891 of 4,157,543Top 1%
73
Patents All Time

Issued Patents All Time

Showing 25 most recent of 73 patents

Patent #TitleCo-InventorsDate
12269051 Foam dispensing container Susumu Sato, Osamu Yoshida 2025-04-08
11738564 Inkjet printer and non-transitory computer-readable storage medium storing computer-readable instructions Katsunori Nishida, Naoki Mizuno, Shunsuke OKAI 2023-08-29
10220871 Steering device 2019-03-05
10202140 Pin assembly and steering device Susumu Imagaki, Hiroyuki Yao, Kenji Imamura, Kentaro Okuno, Eiji Hayashi 2019-02-12
10198223 Print management apparatus and print management program Masahiko Hirasawa, Yoshiki Katsuma, Tetsuyuki MINAMIHARA 2019-02-05
9859185 Semiconductor packaging structure and package having stress release structure Satoru Tomie, Mark Eblen, Eiji Watanabe 2018-01-02
9694842 Steering device Susumu Imagaki, Atsushi Tano, Hiroshi Kawakami, Kenji Imamura 2017-07-04
9656684 Steering device Fumio Kishida, Susumu Imagaki, Hiroshi Kawakami 2017-05-23
9604664 Steering device Hiroyuki Yao, Shigeru Hoshino 2017-03-28
9511792 Steering device Susumu Magaki, Shigeru Hoshino, Shunsuke Nunomura 2016-12-06
9468106 Bonding system 2016-10-11
9446477 Bonding head Hiroyuki Yasuyoshi 2016-09-20
9437571 Bonding device Hiroyuki Yasuyoshi 2016-09-06
9415793 Steering apparatus Tatsuro Kubota, Yoshihito Yoshihara, Tomonori Sugiura, Ryota OKANO, Masayuki Nagaoka 2016-08-16
9381936 Steering-column device Takeshi Matsuda, Susumu Imagaki, Hiroyuki Yao, Shigeru Hoshino 2016-07-05
9359002 Steering-column device Hiroyuki Yao, Shunsuke Nunomura, Yoshito Fujita 2016-06-07
9346482 Steering-column device Susumu Imagaki, Takeshi Matsuda, Hiroyuki Yao, Shigeru Hoshino 2016-05-24
9275486 Collage image creating method and collage image creating device Tetsuyuki MINAMIHARA 2016-03-01
9162320 Bonding device Hiroyuki Yasuyoshi 2015-10-20
9010806 Steering system Susumu Imagaki, Hiroyuki Yao, Takeshi Matsuda 2015-04-21
8997602 Position adjustable steering device 2015-04-07
8899621 Steering system Yoshikazu Rikitake 2014-12-02
8887596 Steering column apparatus Yota Uesaka, Shigeru Hoshino 2014-11-18
8862331 Controller for steering apparatus Tomihide MASUDA 2014-10-14
8776943 Electric power steering device 2014-07-15