KT

Keisuke Takeuchi

HI Hitachi: 20 patents #1,757 of 28,497Top 7%
TO Toyota: 18 patents #1,345 of 26,838Top 6%
HA Hitachi Astemo: 2 patents #393 of 1,276Top 35%
HT Hitachi Communication Technologies: 1 patents #83 of 214Top 40%
Overall (All Time): #75,462 of 4,157,543Top 2%
41
Patents All Time

Issued Patents All Time

Showing 25 most recent of 41 patents

Patent #TitleCo-InventorsDate
12431753 Rotating electric machine and method for manufacturing rotating electric machine Akeshi Takahashi, Kenichi Nakayama, Tetsuya SUTO 2025-09-30
11340090 Vehicle control device Takashi Tsutsui 2022-05-24
9656675 Vehicle control system Toshio Tanahashi, Yoshimitsu Agata, Tomohide Kawasaki, Shin Noumura 2017-05-23
9630610 Driving force control system for vehicle Takeshi Hayashi, Yoshimitsu Agata, Toshio Tanahashi, Shin Noumura, Kazuo Tsuruoka +2 more 2017-04-25
9561801 Vehicle control system Masaki Suzuki, Toshio Tanahashi 2017-02-07
9494091 Driving force control system for vehicle Kazuo Tsuruoka, Toshio Tanahashi, Yoshimitsu Agata, Hiroki Kaneko, Koji Tsurumura 2016-11-15
9381896 Driving force control device of vehicle Kazuo Tsuruoka, Toshio Tanahashi, Yoshimitsu Agata, Hiroki Kaneko, Yoji Kanehara 2016-07-05
9114824 Steering system, steering control device and steering control method Yoji Kanehara, Toshio Tanahashi, Yoshimitsu Agata, Tomohide Kawasaki 2015-08-25
9113424 Wireless communication system and method for wireless communication Rintaro Katayama 2015-08-18
9081652 Vehicle control system Yoji Kanehara, Toshio Tanahashi, Yoshimitsu Agata, Tomohide Kawasaki, Shin Noumura 2015-07-14
9074544 Control apparatus for vehicle Shin Noumura, Ken Koibuchi, Kaiji Itabashi, Toshio Tanahashi 2015-07-07
9067604 Control device for vehicle Shin Noumura, Kaiji Itabashi, Ken Koibuchi, Toshio Tanahashi, Hiroyuki Hanamura +2 more 2015-06-30
9002578 Vehicle control system Shin Noumura, Kaiji Itabashi, Toshio Tanahashi, Yoshimitsu Agata, Tomohide Kawasaki 2015-04-07
8972087 Vehicle control system Toshio Tanahashi, Yoshimitsu Agata, Ken Koibuchi, Kaiji Itabashi, Shin Noumura 2015-03-03
8954232 Vehicle control system Youji Kanehara, Toshio Tanahashi, Yoshimitsu Agata, Tomohide Kawasaki, Ken Koibuchi +2 more 2015-02-10
8930085 Control system for vehicle Toshio Tanahashi, Shinichi Sano, Yoshimitsu Agata, Toshihiro Yamazaki, Shin Noumura 2015-01-06
8909386 Vehicle control system Toshio Tanahashi, Hiroyuki Hanamura, Shin Noumura, Ken Koibuchi, Kaiji Itabashi +2 more 2014-12-09
8903619 Vehicle control system Shin Noumura, Ken Koibuchi, Kaiji Itabashi, Toshio Tanahashi, Hiroyuki Hanamura +2 more 2014-12-02
8849281 Wireless communication system and method for wireless communication Rintaro Katayama 2014-09-30
8811286 Base station, interference control method and radio communication system Tomonori Yamamoto, Rintaro Katayama 2014-08-19
8775040 Vehicle control system Shin Noumura, Ken Koibuchi, Toshio Tanahashi, Hiroyuki Hanamura, Yoji Takanami +2 more 2014-07-08
8521338 Vehicle control system Toshio Tanahashi, Ken Koibuchi, Kaiji Itabashi, Shin Noumura, Hiroyuki Hanamura +2 more 2013-08-27
8520612 Method for radio resource control and base station using the same Tomonori Yamamoto, Rintaro Katayama, Koki Uwano 2013-08-27
8503295 Base station and access control method for cellular wireless communication Rintaro Katayama, Tomonori Yamamoto, Koki Uwano 2013-08-06
8477682 Base station, terminal and wireless communication system Rintaro Katayama, Tomonori Yamamoto, Koki Uwano 2013-07-02