HT

Hiraku Tanaka

YA Yazaki: 18 patents #212 of 3,427Top 7%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
📍 Makinohara, JP: #52 of 303 inventorsTop 20%
Overall (All Time): #247,666 of 4,157,543Top 6%
18
Patents All Time

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDate
12392669 Temperature sensor and wire harness Tomohiro Matsushima, Kenta Tanaka 2025-08-19
11769934 Thermistor attachment configuration for a bus bar module Yutaro Okazaki, Shinsuke Azuma, Hiroyuki Kato, Shigeyuki Inoue, Takenori Tsuchiya 2023-09-26
11320317 Attachment structure of temperature sensor 2022-05-03
10753808 Temperature detection device Tomohiro Matsushima 2020-08-25
10656022 Temperature sensor Akinori Sakamoto 2020-05-19
9130331 Rotating connector Masakazu Umemura, Hideki Adachi, Tomoyoshi Kikkawa 2015-09-08
7758363 Rotary connector device equipped with built-in steering angle sensor Norihito Suzuki 2010-07-20
7445451 Rotary connector device equipped with built-in steering angle sensor Norihito Suzuki 2008-11-04
6004149 Clock spring Satoshi Ishikawa, Masakazu Umemura 1999-12-21
5993229 Relaying apparatus between relative rotary members Satoshi Ishikawa 1999-11-30
5957711 Inter-relative rotating member relaying device Satoshi Ishikawa, Katsu Yasui 1999-09-28
5944543 Cable holding structure Satoshi Ishikawa, Nobuyuki Tsujino, Takashi Yanagihara 1999-08-31
5813874 Relay apparatus for relatively rotatable members Hidehiro Ichikawa, Akihisa Kawamura 1998-09-29
5800190 Relay device for rotating members Hidehiro Ichikawa, Satoshi Ishikawa, Hiroaki Iizuka, Takeshi Sakakibara, Nobuhiko Suzuki 1998-09-01
5766028 Electrical connecting device between rotor and stator Hidehiro Ichikawa, Kazuhito Sakai 1998-06-16
5762508 Relay device between relative rotating members Satoshi Ishikawa, Nobuhiko Suzuki, Yasutaka Nagaoka, Hidehiro Ichikawa, Takuji Kinoshita 1998-06-09
5735480 Relay apparatus for relative rotating members Kazuya Arai, Masakazu Umemura, Hiroyuki Okamoto, Takeshi Sakakibara, Satoshi Ishikawa +1 more 1998-04-07
5733134 Covering fixing structure to an end surface of a tubular body Hiroaki Iizuka, Norihito Suzuki 1998-03-31