KB

Kenji Bunno

IH Ihi: 17 patents #13 of 1,178Top 2%
Overall (All Time): #272,606 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11118508 Variable displacement turbocharger Takao ASAKAWA, Kenichi Segawa, Takahiro Kobayashi, Ryota Sakisaka, Kazuko Takeuchi 2021-09-14
10975886 Turbocharger Takao ASAKAWA, Kenichi Segawa, Takahiro Kobayashi, Ryota Sakisaka, Kazuko Takeuchi 2021-04-13
10858952 Variable displacement turbocharger Takao ASAKAWA, Kenichi Segawa, Takahiro Kobayashi, Ryota Sakisaka, Kazuko Takeuchi 2020-12-08
10801405 Variable displacement turbocharger Takao ASAKAWA, Kenichi Segawa, Takahiro Kobayashi, Ryota Sakisaka, Kazuko Takeuchi 2020-10-13
10753205 Turbine shaft and turbocharger Ryota Sakisaka, Takahiro Kobayashi, Shinichi Kaneda 2020-08-25
10753367 Mounting structure and turbocharger Yutaka Uneura, Yuichi Daito, Shinichi Kaneda, Kenichi Segawa, Atsushi Tezuka 2020-08-25
10677086 Variable displacement supercharger Takahiro Kobayashi, Takao ASAKAWA, Ryota Sakisaka, Kazuko Takeuchi 2020-06-09
10677287 Bearing structure and turbocharger Yutaka Uneura, Shinichi Kaneda, Shunsuke Nishii, Hideyuki Kojima, Tomomi Sugiura 2020-06-09
10669891 Bearing structure and turbocharger Yutaka Uneura, Shinichi Kaneda, Yuichi Daito, Hideyuki Kojima, Tomomi Sugiura +1 more 2020-06-02
10662871 Nozzle drive mechanism, turbocharger, variable capacity turbocharger Takao ASAKAWA, Kenichi Segawa, Takahiro Kobayashi, Ryota Sakisaka, Kazuko Takeuchi 2020-05-26
10641125 Nozzle drive mechanism, turbocharger, and variable-capacity turbocharger Takao ASAKAWA, Kenichi Segawa, Takahiro Kobayashi, Ryota Sakisaka, Kazuko Takeuchi 2020-05-05
10557377 Turbocharger Shunsuke Nishii, Shinichi Kaneda, Yutaka Uneura 2020-02-11
10480575 Bearing structure and turbocharger Yutaka Uneura, Shinichi Kaneda, Yuichi Daito, Hideyuki Kojima, Tomomi Sugiura +1 more 2019-11-19
10465550 Variable geometry turbocharger Takao ASAKAWA, Kenichi Segawa, Takahiro Kobayashi, Ryota Sakisaka, Kazuko Takeuchi 2019-11-05
10393170 Bearing structure and turbocharger Yutaka Uneura, Shinichi Kaneda, Yuichi Daito, Hideyuki Kojima, Tomomi Sugiura +1 more 2019-08-27
10125673 Variable nozzle unit and variable geometry turbocharger Jose Javier Bayod, Koutarou Itou, Taiki YOSHIZAKI, Tomohiro Inoue, Takao ASAKAWA +2 more 2018-11-13
9194341 Multistage turbocharging system Tomohiro HONMA, Fumihiko FUKUHARA 2015-11-24