TI

Tatsuya Imamura

TO Toyota: 130 patents #12 of 26,838Top 1%
JA Jatco: 16 patents #26 of 871Top 3%
Nissan Motor Co.: 4 patents #1,803 of 8,689Top 25%
JT Jatco Transtechnology: 3 patents #2 of 58Top 4%
AC Aisin Aw Co.: 2 patents #784 of 2,011Top 40%
Overall (All Time): #6,195 of 4,157,543Top 1%
150
Patents All Time

Issued Patents All Time

Showing 1–25 of 150 patents

Patent #TitleCo-InventorsDate
12420642 Battery electric vehicle Yoichiro ISAMI, Kenji Mizutani, Tsuyoshi Okada, Naoki Yamamuro 2025-09-23
12409739 Battery electric vehicle Yoichiro ISAMI, Kenji Mizutani, Tsuyoshi Okada, Naoki Yamamuro 2025-09-09
12351038 Electric vehicle Yoichiro ISAMI, Yoshio Itou, Hiroyuki Amano, Akiko Nishimine, Hiroaki Ebuchi +1 more 2025-07-08
12337700 Electric vehicle Akiko Nishimine, Yoichiro ISAMI, Yoshio Itou, Hiroyuki Amano, Hiroaki Ebuchi +1 more 2025-06-24
12296687 Electric vehicle having a simulated manual transmission Yoichiro ISAMI, Yoshio Itou, Hiroyuki Amano, Akiko Nishimine, Hiroaki Ebuchi +1 more 2025-05-13
12263831 Drive force control system for vehicle Yoichiro ISAMI, Yoshio Itou, Hiroyuki Amano, Akiko Nishimine, Hiroaki Ebuchi +1 more 2025-04-01
12157364 Driving apparatus for vehicle Atsushi Tabata, Koichi Okuda, Koji Takaira, Yohei Habata 2024-12-03
12090990 Vehicle drive device and control method therefor Atsushi Tabata, Koichi Okuda, Koji Takaira, Yohei Habata 2024-09-17
12090861 Electric vehicle Akiko Nishimine, Yoichiro ISAMI, Yoshio Itou, Hiroyuki Amano, Hiroaki Ebuchi +1 more 2024-09-17
12059957 Driving apparatus for vehicle Atsushi Tabata, Koichi Okuda, Yohei Habata, Koji Takaira 2024-08-13
11999243 Electric vehicle having a simulated manual transmission Yoichiro ISAMI, Yoshio Itou, Hiroyuki Amano, Akiko Nishimine, Hiroaki Ebuchi +1 more 2024-06-04
11993250 Drive force control system for vehicle Yoichiro ISAMI, Yoshio Itou, Hiroyuki Amano, Akiko Nishimine, Hiroaki Ebuchi +1 more 2024-05-28
11965469 Control device of internal combustion engine Toshiaki TAMACHI, Yoshito SEKIGUCHI, Masato Nakano, Koichi Okuda, Atsushi Tabata 2024-04-23
11932118 Electric vehicle Akiko Nishimine, Yoichiro ISAMI, Yoshio Itou, Hiroyuki Amano, Hiroaki Ebuchi +1 more 2024-03-19
11926222 Electric vehicle Yoichiro ISAMI, Yoshio Itou, Hiroyuki Amano, Akiko Nishimine, Hiroaki Ebuchi +1 more 2024-03-12
11897338 Electric vehicle Yoichiro ISAMI, Yoshio Itou, Hiroyuki Amano, Akiko Nishimine, Hiroaki Ebuchi +1 more 2024-02-13
11833908 Electric vehicle Yoichiro ISAMI, Yoshio Itou, Hiroyuki Amano, Akiko Nishimine, Hiroaki Ebuchi +1 more 2023-12-05
11794718 Electric vehicle Yoichiro ISAMI, Yoshio Itou, Hiroyuki Amano, Akiko Nishimine, Hiroaki Ebuchi +1 more 2023-10-24
11654777 Electric vehicle Akiko Nishimine, Yoichiro ISAMI, Yoshio Itou, Hiroyuki Amano, Hiroaki Ebuchi +1 more 2023-05-23
11634022 Power transmission unit Taku Harada, Michitaka Tsuchida, Hiroyuki Shioiri, Takahito Endo 2023-04-25
11541869 Controller and control method for hybrid vehicle Tooru Matsubara, Atsushi Tabata, Koichi Okuda, Yasutaka TSUCHIDA, Kenta Kumazaki 2023-01-03
11491990 Control system for hybrid vehicle Yoichiro ISAMI 2022-11-08
11453384 Vehicle control system 2022-09-27
11440530 Speed change control system for vehicle Soichiro Shimura 2022-09-13
11325581 Control system for hybrid vehicle Hiroaki Ebuchi, Soichiro Shimura, Yoichiro ISAMI, Takuya Hirata, Shogo Sakatani +1 more 2022-05-10