HI

Hiroshi Isono

TO Toyota: 145 patents #8 of 26,838Top 1%
AL Alchemica: 7 patents #2 of 3Top 70%
AC Advics Co.: 4 patents #144 of 686Top 25%
Aisin Seiki Kabushiki Kaisha: 4 patents #844 of 3,782Top 25%
TC Toyoda Iron Works Co.: 3 patents #27 of 147Top 20%
Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%
MC Minebea Co.: 2 patents #245 of 736Top 35%
GE: 2 patents #13,562 of 36,430Top 40%
PA Panasonic: 2 patents #9,678 of 21,108Top 50%
Canon: 2 patents #12,681 of 19,416Top 70%
AI Aisin: 1 patents #310 of 1,000Top 35%
Overall (All Time): #5,873 of 4,157,543Top 1%
154
Patents All Time

Issued Patents All Time

Showing 1–25 of 154 patents

Patent #TitleCo-InventorsDate
12391330 Wheel support device 2025-08-19
11667300 Vehicle control apparatus Junya Ota 2023-06-06
11624433 Differential assembly 2023-04-11
11572940 Vehicular differential device 2023-02-07
11525491 Electromagnetic brake device 2022-12-13
11460097 Complex planetary gear unit 2022-10-04
11441658 Differential assembly 2022-09-13
11428304 Torque vectoring device 2022-08-30
11428296 Geared speed reducing unit 2022-08-30
11383717 Braking/driving force control apparatus for a vehicle 2022-07-12
11312196 Three-row wheel vehicle 2022-04-26
11299224 Three-row wheel vehicle 2022-04-12
11220284 Steering wheel heater Takaaki Hyoudou, Tomohisa Hayakawa, Kazumi Nagayama, Yuki Sonoda 2022-01-11
11214308 Drive force control system Takanobu Nasu, Hidekazu Sasaki 2022-01-04
11192533 Vehicle drive system Junya Ota 2021-12-07
11181177 Torque vectoring device 2021-11-23
11169559 Pedal device for a vehicle 2021-11-09
11104343 Driving force control system for vehicle Junya Ota 2021-08-31
11047442 Brake unit 2021-06-29
10983021 Action force detecting unit for rotary member 2021-04-20
10933878 Drive force control system Takanobu Nasu 2021-03-02
10864822 Vehicle drive system 2020-12-15
10850714 Brake operating device Chiaki Sumi, Naoya Iesato, Yasukuni Ojima 2020-12-01
10844916 Brake device 2020-11-24
10787167 Drive force control system Takanobu Nasu, Hidekazu Sasaki 2020-09-29