TK

Takehito Kobayashi

AT Autonetworks Technologies: 29 patents #34 of 1,079Top 4%
Sumitomo Electric Industries: 29 patents #524 of 21,551Top 3%
SS Sumitomo Wiring Systems: 28 patents #86 of 2,615Top 4%
NI Nisca: 14 patents #14 of 371Top 4%
TO Toyota: 7 patents #4,145 of 26,838Top 20%
NC Nippon Light Metal Company: 1 patents #203 of 499Top 45%
Mazda Motor: 1 patents #2,563 of 4,755Top 55%
KS Kobe Steel: 1 patents #937 of 1,773Top 55%
TL Toyota Central R&D Labs: 1 patents #823 of 1,657Top 50%
Overall (All Time): #51,584 of 4,157,543Top 2%
51
Patents All Time

Issued Patents All Time

Showing 1–25 of 51 patents

Patent #TitleCo-InventorsDate
12308153 Reactor Naotoshi Furukawa, Kohei Yoshikawa, Seiji Shitama 2025-05-20
12217895 Reactor Kohei Yoshikawa 2025-02-04
12148559 Reactor Kohei Yoshikawa, Seiji Shitama, Naotoshi Furukawa 2024-11-19
12142408 Reactor Kohei Yoshikawa, Seiji Shitama, Naotoshi Furukawa 2024-11-12
12073975 Reactor Kohei Yoshikawa 2024-08-27
12018355 Method of manufacturing aluminum alloy forged material Chihiro Asai, Hajime Kawabata 2024-06-25
12002612 Reactor Kohei Yoshikawa, Takashi Misaki, Seiji Shitama, Kazuhiro Inaba, Naotoshi Furukawa 2024-06-04
11972889 Reactor Kohei Yoshikawa, Seiji Shitama, Kazuhiro Inaba, Naotoshi Furukawa 2024-04-30
11942251 Reactor Seiji Shitama, Kohei Yoshikawa 2024-03-26
11923121 Reactor Kohei Yoshikawa, Kazuhiro Inaba, Masatoshi Koike, Yoshiki Numazawa 2024-03-05
11739404 Method for manufacturing aluminum alloy plastically-processed article Kazuhiro Suzuki, Masayuki Isogawa, Katsuya Yoshida, Chihiro Asai, Masahiro Yamada +1 more 2023-08-29
11615907 Reactor Kohei Yoshikawa, Naotoshi Furukawa, Masaya MURASHITA 2023-03-28
10820406 Circuit structure and electrical junction box 2020-10-27
10442466 Frame structure of vehicle Takashi Narahara, Takahiro Aonuma, Kazuto Ishii, Hiroto Kido, Ken Fujimoto +1 more 2019-10-15
10398019 Circuit structure and electrical junction box 2019-08-27
10304606 Coil assembly, structure for attaching coil assembly, and electrical connection box Junya Aichi, Yoshikazu Sasaki, Kyungwoo Kim, Shigeki Yamane, Yukinori Kita +2 more 2019-05-28
10187969 Circuit structure, electrical junction box, and spacer Tomohiro Ooi, Yoshikazu Sasaki, Yukinori Kita, Shigeki Yamane 2019-01-22
10170900 Electrical connection box Shigeki Yamane, Yoshikazu Sasaki, Yukinori Kita, Tomohiro Ooi, Junya Aichi 2019-01-01
10164417 Circuit assembly and electrical junction box Yoshikazu Sasaki, Shigeki Yamane, Yukinori Kita, Tomohiro Ooi 2018-12-25
10136511 Circuit assembly and method for manufacturing circuit assembly Arinobu Nakamura, Tou Chin, Shigeki Yamane 2018-11-20
10090657 Circuit assembly, connected busbar structure, and electrical junction box Yoshikazu Sasaki, Shigeki Yamane, Yukinori Kita, Tomohiro Ooi 2018-10-02
10014675 Electrical junction box and connector housing Yoshikazu Sasaki, Shigeki Yamane, Yukinori Kita, Tomohiro Ooi 2018-07-03
9974195 Electrical junction box Tomohiro Ooi, Shigeki Yamane, Yukinori Kita, Yoshikazu Sasaki 2018-05-15
9960584 Electrical junction box Yoshikazu Sasaki, Shigeki Yamane, Yukinori Kita, Tomohiro Ooi 2018-05-01
9899818 Circuit assembly and electrical junction box Yoshikazu Sasaki, Shigeki Yamane, Tomohiro Ooi, Yukinori Kita 2018-02-20