HK

Hajime Kato

YA Yazaki: 78 patents #11 of 3,427Top 1%
Tdk: 21 patents #243 of 3,796Top 7%
TO Toyota: 17 patents #1,469 of 26,838Top 6%
TI Toray Industries: 8 patents #282 of 3,690Top 8%
Mitsubishi Electric: 8 patents #3,714 of 25,717Top 15%
SS Sumitomo Wiring Systems: 5 patents #684 of 2,615Top 30%
Fujitsu Limited: 5 patents #6,029 of 24,456Top 25%
HI Hitachi: 3 patents #10,712 of 28,497Top 40%
HT Hitachi Plant Technologies: 2 patents #55 of 279Top 20%
KC Kansai Chemical Engineering Co.: 2 patents #11 of 46Top 25%
SL Suntory Holdings Limited: 2 patents #246 of 846Top 30%
Nissan Motor Co.: 2 patents #3,090 of 8,689Top 40%
RG Rakuten Group: 2 patents #119 of 553Top 25%
TL Toyota Central R&D Labs: 2 patents #528 of 1,657Top 35%
OC Onoda Cement Co.: 1 patents #57 of 155Top 40%
EC Elecom Co.: 1 patents #3 of 6Top 50%
HH Hitachi High-Technologies: 1 patents #1,282 of 1,917Top 70%
KU Kobe University: 1 patents #6 of 16Top 40%
DC Dwango Co.: 1 patents #30 of 56Top 55%
SC Sanki Engineering Co.: 1 patents #13 of 48Top 30%
SC Senju Metal Industry Co.: 1 patents #203 of 349Top 60%
SU Subaru: 1 patents #819 of 1,684Top 50%
TI Tokai Rubber Industries: 1 patents #281 of 557Top 55%
Overall (All Time): #5,948 of 4,157,543Top 1%
153
Patents All Time

Issued Patents All Time

Showing 26–50 of 153 patents

Patent #TitleCo-InventorsDate
10897105 Connector with an annular shaped megnetic core Hayato Iizuka, Kazuma Kayo 2021-01-19
10886057 Electronic component Shunji Aoki, Yuya ISHIMA, Makoto Takahashi, Shougo Okamoto, Takafumi Takahashi +1 more 2021-01-05
10840628 Connector Fuminori Sugiyama, Yoshinori Hagita 2020-11-17
10825596 Laminated electronic component Shunji Aoki, Yuya ISHIMA, Yuto SHIGA, Kazuya TOBITA, Youichi KAZUTA +1 more 2020-11-03
10650950 Laminated electronic component Shunji Aoki, Yuya ISHIMA, Yuto SHIGA, Kazuya TOBITA, Youichi KAZUTA +1 more 2020-05-12
D879048 Terminal fitting for electric connector Shigeo Mori, Fuminori Sugiyama, Hiroyuki Tanaka, Kazuma Watanabe 2020-03-24
D879047 Terminal fitting for electric connector Shigeo Mori, Fuminori Sugiyama, Hiroyuki Tanaka, Kazuma Watanabe 2020-03-24
10374366 Cable branching structure Masahiro Tanaka 2019-08-06
10355400 Connector device Haruhiko Yokoyama, Takaaki Miyajima, Satoshi Nakai 2019-07-16
10256575 Connector including circuit protection component and thermal conductor Haruhiko Yokoyama, Takaaki Miyajima 2019-04-09
10211122 Semiconductor module including a case and base board Mikio Ishihara, Yuji IMOTO 2019-02-19
10211570 Lever-fitting type connector Masahiro Tanaka, Hiroaki Imai, Shigeru Tanaka 2019-02-19
10167533 Wear-resistant copper-based alloy, cladding alloy, cladding layer, and valve system member and sliding member for internal combustion engine Minoru Kawasaki, Nobuyuki Shinohara, Takehisa Fujita, Hironori Aoyama, Yasuhiro Yamamoto +3 more 2019-01-01
10096400 Electric wire holding member and wire harness Yoshitaka Ohkubo, Yasuhiro Yamaguchi, Takaaki Miyajima, Hiroshi Aihara 2018-10-09
9989513 Oil content measurement device Shigeki TERUI, Minoru Morita, Yoshio Nakayama, Makoto Onishi 2018-06-05
9966704 Fixing structure of shield connector Haruhiko Yokoyama 2018-05-08
9840210 Wire harness Yasuhiro Yamaguchi, Yoshitaka Ohkubo, Hiroshi Aihara 2017-12-12
9783136 Wire harness Yasuhiro Yamaguchi, Yoshitaka Ohkubo, Yasuhiro Otsuta, Takeshi Innan, Hiroshi Aihara 2017-10-10
9768600 Branch box Haruhiko Yokoyama, Yuuichirou Motohashi 2017-09-19
9751523 Hybrid vehicle 2017-09-05
9722361 Connector with shield shell for cable Masahiro Tanaka 2017-08-01
9722340 Electric wire connector structure Takaaki Miyajima, Takeshi Innan 2017-08-01
9698543 Fuse-equipped connector Seizi Adachi 2017-07-04
9660355 Connection structure of external conductor terminal of electric cable Kazuhiro Tomine, Takaaki Miyajima 2017-05-23
9620899 Connector including a plurality of connector terminals to contact an apparatus-terminal of a connection counterpart apparatus Tatsuya Goto, Hiroaki Imai 2017-04-11