KY

Kohei Yoshikawa

AT Autonetworks Technologies: 21 patents #71 of 1,079Top 7%
Sumitomo Electric Industries: 21 patents #970 of 21,551Top 5%
SS Sumitomo Wiring Systems: 21 patents #154 of 2,615Top 6%
HI Hitachi: 2 patents #13,388 of 28,497Top 50%
HC Hitachi Chemical Company: 2 patents #701 of 1,946Top 40%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
📍 Shimabara, JP: #59 of 395 inventorsTop 15%
Overall (All Time): #149,045 of 4,157,543Top 4%
26
Patents All Time

Issued Patents All Time

Showing 1–25 of 26 patents

Patent #TitleCo-InventorsDate
12308153 Reactor Naotoshi Furukawa, Seiji Shitama, Takehito Kobayashi 2025-05-20
12217895 Reactor Takehito Kobayashi 2025-02-04
12148559 Reactor Takehito Kobayashi, Seiji Shitama, Naotoshi Furukawa 2024-11-19
12142408 Reactor Takehito Kobayashi, Seiji Shitama, Naotoshi Furukawa 2024-11-12
12119167 Reactor Takashi Misaki 2024-10-15
12080463 Reactor 2024-09-03
12073975 Reactor Takehito Kobayashi 2024-08-27
12009130 Reactor Seiji Shitama, Akinori Ooishi, Naotoshi Furukawa, Kazuhiro Inaba 2024-06-11
12002612 Reactor Takehito Kobayashi, Takashi Misaki, Seiji Shitama, Kazuhiro Inaba, Naotoshi Furukawa 2024-06-04
11972889 Reactor Takehito Kobayashi, Seiji Shitama, Kazuhiro Inaba, Naotoshi Furukawa 2024-04-30
11942251 Reactor Takehito Kobayashi, Seiji Shitama 2024-03-26
11923121 Reactor Takehito Kobayashi, Kazuhiro Inaba, Masatoshi Koike, Yoshiki Numazawa 2024-03-05
11908613 Reactor Shinichiro Yamamoto 2024-02-20
11875928 Reactor Takashi Misaki 2024-01-16
11848141 Reactor Akinori Ooishi 2023-12-19
11830650 Reactor 2023-11-28
11776733 Reactor including a magnetic core 2023-10-03
11615907 Reactor Takehito Kobayashi, Naotoshi Furukawa, Masaya MURASHITA 2023-03-28
11462355 Reactor Takashi Misaki, Shinichiro Yamamoto, Hajime Kawaguchi 2022-10-04
11031176 Reactor Seiji Shitama, Akinori Ooishi, Hajime Kawaguchi, Junji Ido, Takashi Misaki +1 more 2021-06-08
10650953 Reactor Takashi Misaki, Seiji Shitama, Tatsuo Hirabayashi, Shinichiro Yamamoto 2020-05-12
10456731 CO2 concentration reducing device Masato Kaneeda, Hidehiro Nakamura, Toshiaki Shirasaka 2019-10-29
10456743 Exhaust-gas treatment equipment and gas-capture-material deterioration-state estimating method Masato Kaneeda, Hidehiro Nakamura 2019-10-29
9375673 CO2 separation unit Hiroki Sato, Masato Kaneeda, Shuichi Kanno, Hisayuki Orita 2016-06-28
8752385 Heat recovery system of the boiler with CO2 capture system Masato Kaneeda, Hiroki Sato, Shuichi Kanno, Hisayuki Orita 2014-06-17