TF

Tadashi Fujiyoshi

TO Toyota: 18 patents #1,345 of 26,838Top 6%
AC Aisin Aw Co.: 1 patents #1,133 of 2,011Top 60%
Aisin Seiki Kabushiki Kaisha: 1 patents #2,094 of 3,782Top 60%
DE Denso: 1 patents #6,940 of 11,792Top 60%
TL Toyota Central R&D Labs: 1 patents #823 of 1,657Top 50%
📍 Anjo, JP: #176 of 1,609 inventorsTop 15%
Overall (All Time): #245,610 of 4,157,543Top 6%
18
Patents All Time

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDate
12269292 In-wheel motor unit with speed reducer and electromagnetic brake Satoshi Tominaga, Hirotaka Sunada, Katsuhiko Tatebe, Tetsuyoshi Fukaya 2025-04-08
11801547 Conveyer Takeshi Kurosawa, Kazuhiko Fukuda, Hiroaki Takeda, Ryosuke Maruyama, Toshiro Nakamura +2 more 2023-10-31
11342873 Controller for switched reluctance motor Junichi DEGUCHI, Hideki Kubonoya, Yuki Iwama 2022-05-24
10843576 Electric vehicle Junichi DEGUCHI, Hideki Kubonoya 2020-11-24
10819267 Controller for switched reluctance motor Junichi DEGUCHI, Hideki Kubonoya 2020-10-27
10661779 Control system for hybrid vehicle Junichi DEGUCHI, Akihiro Fujimoto, Hideki Kubonoya 2020-05-26
10399428 Vehicle Nobuki Kawamoto, Yukio Koseki, Takahiro Shiina, Hideaki Komada 2019-09-03
10093300 Vehicle control system Seiji Kuwahara, Kazumi Hoshiya, Norimi Asahara, Yoshio Ito, Takahito Endo 2018-10-09
9902393 Vehicle control system Takahito Endo, Kazumi Hoshiya, Yoshio Ito, Norimi Asahara, Seiji Kuwahara +1 more 2018-02-27
9896109 Vehicle control system Seiji Kuwahara, Kazumi Hoshiya, Norimi Asahara, Yoshio Ito, Takahito Endo 2018-02-20
9873434 Vehicle control system Takahito Endo, Kazumi Hoshiya, Yoshio Ito, Norimi Asahara, Seiji Kuwahara +1 more 2018-01-23
9673689 Rotating electric machine and power transmission device including rotors and electric power unit Takahiro Shiina, Akira Murakami, Yasumitsu Osada, Takao Watanabe, Shu Asami +2 more 2017-06-06
9506558 Vehicle control system Kazumi Hoshiya, Yoshio Ito, Norimi Asahara, Seiji Kuwahara, Takahito Endo +1 more 2016-11-29
9499158 Power transmission device Takao Watanabe, Eiji Tsuchiya, Tatsuya Miyano, Akira Murakami, Takahiro Shiina 2016-11-22
9457670 Power generation control apparatus for hybrid vehicle Takahiro Shiina, Akira Murakami, Tatsuya Miyano, Takao Watanabe, Ryoichi Hibino 2016-10-04
9150092 Drive unit for vehicle Akira Murakami, Takahiro Shiina, Takao Watanabe, Eiji Tsuchiya 2015-10-06
8523536 Axial piston pump, and power transmission device with axial piston pump Shinya Kuwabara, Hiroyuki Shiori 2013-09-03
8051763 Hydraulic apparatus Shinya Kuwabara 2011-11-08