KT

Kazuhiko Tomita

HI Hitachi: 13 patents #3,142 of 28,497Top 15%
PR Proterial: 5 patents #21 of 267Top 8%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
Overall (All Time): #203,337 of 4,157,543Top 5%
21
Patents All Time

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #TitleCo-InventorsDate
12123750 Rotation detection device 2024-10-22
12103474 Harness with sensor 2024-10-01
11867717 Rotation speed sensor Kento Okuyama, Kei KAWANO 2024-01-09
11764649 Rotation detection apparatus 2023-09-19
11680956 Rotation detection device 2023-06-20
11378417 Rotation detection device Masaaki Imahori 2022-07-05
11320286 Rotation detection device having plural magnetic sensors that produce uniform outputs 2022-05-03
11060887 Magnetic detection sensor, rotation detection sensor, and cable with sensor Takashi Onimoto, Masaaki Imahori 2021-07-13
10305215 Connector, method of manufacturing connector, and wire harness Teruyoshi Shirota 2019-05-28
9893454 Connector, method of manufacturing connector, and wire harness Teruyoshi Shirota 2018-02-13
9450464 Electrical collecting and distributing ring Kenichi Egami 2016-09-20
9419491 Motor connecting member and motor device Kenichi Egami, Kazuyuki Watanabe 2016-08-16
9362796 Electricity collection and distribution ring and electric motor Kenichi Egami 2016-06-07
9337694 Electricity collection and distribution ring and method for manufacturing same Kenichi Egami, Kazuyuki Watanabe, Toru Sumi, Manabu Yazaki, Koichi Ono 2016-05-10
9325214 Electric power collection and distribution ring and electric motor Kenichi Egami 2016-04-26
9318814 Wire connection member, wire connection structure and annular power distribution member Kenichi Egami 2016-04-19
9293960 Electrical collecting and distributing ring Kenichi Egami 2016-03-22
9225217 Electric power collection and distribution ring, electric motor and method of manufacturing electric motor Kenichi Egami, Takahiro Futatsumori, Kazuyuki Watanabe 2015-12-29
9190192 Cable holder Nobuyuki Yamashita, Masaaki Imahori, Kenichi Egami 2015-11-17
8882387 Air-blowing-type road surface snow-melting system Yoshiaki Takano, Katsuyuki Ouchi, Shigeki Hirano 2014-11-11
6285684 Mobile communication system, mobile terminal, base station, mobile switching station and mobile communication control method Norio Suzuki, Noriko Samejima, Keiji Kameyama, Eiji Morita 2001-09-04