TH

Takuya Hirai

TO Toyota: 28 patents #637 of 26,838Top 3%
PA Panasonic: 9 patents #2,933 of 21,108Top 15%
Sumitomo Electric Industries: 6 patents #4,612 of 21,551Top 25%
Mitsubishi Electric: 2 patents #11,187 of 25,717Top 45%
Overall (All Time): #64,903 of 4,157,543Top 2%
45
Patents All Time

Issued Patents All Time

Showing 1–25 of 45 patents

Patent #TitleCo-InventorsDate
11951806 Vehicle-mounted temperature controller Hidefumi Aikawa, Yuji Miyoshi 2024-04-09
11555441 Cooling system for hybrid vehicle Hiroyuki Sugihara 2023-01-17
11396227 Cooling apparatus of vehicle driving system Yoichi Ogura, Kunihiko Hayashi, Masatoshi Yano, Yuji Miyoshi, Tomohiro Shinagawa +3 more 2022-07-26
11047285 Control apparatus of internal combustion engine Takashi Hotta, Yuji Miyoshi 2021-06-29
10906387 Cooling apparatus of vehicle driving system Yuji Miyoshi, Tomohiro Shinagawa, Masatoshi Yano, Hiroyuki Sugihara, Ryo Michikawauchi +4 more 2021-02-02
10865694 Cooling apparatus of vehicle Hiroyuki Sugihara, Tomohiro Shinagawa, Yuji Miyoshi, Keisuke Tokai 2020-12-15
10434867 Cooling apparatus of vehicle driving apparatuses Yuji Miyoshi, Tomohiro Shinagawa, Hiroyuki Sugihara 2019-10-08
9920707 Container unit-type engine generator device having pipe coupling function Tomokazu Yamanaka, Shuichi Shimodaira, Hirokazu Narita, Takeshi Abe 2018-03-20
9896103 Vehicle drive controller Rentaro Kuroki, Masaki Mitsuyasu, Jonggap Kim, Masaki Matsunaga, Yasunari Kido +5 more 2018-02-20
9789874 Vehicle travel control device for controlling a running mode of an engine Takeaki Suzuki, Masaki Matsunaga, Yasunari Kido, Takayuki Kogure, Yukari Okamura +5 more 2017-10-17
9694821 Drive control device for vehicle Takeaki Suzuki, Masaki Matsunaga, Yasunari Kido, Takayuki Kogure, Yukari Okamura +5 more 2017-07-04
9667080 Charging device Toshiki Ishii 2017-05-30
9656670 Vehicle travel control device Masaki Mitsuyasu, Jonggap Kim, Rentaro Kuroki, Masaki Matsunaga, Yasunari Kido +5 more 2017-05-23
9656676 Vehicle travel control device Masaki Mitsuyasu, Jonggap Kim, Rentaro Kuroki, Masaki Matsunaga, Yasunari Kido +5 more 2017-05-23
9657684 Waste-heat reuse container using waste heat of power generation engine Tomokazu Yamanaka, Shuichi Shimodaira, Hirokazu Narita, Takeshi Abe 2017-05-23
9650046 Vehicle travel control device Jonggap Kim, Masaki Mitsuyasu, Rentaro Kuroki, Masaki Matsunaga, Yasunari Kido +5 more 2017-05-16
9623870 Vehicle travel control device Rentaro Kuroki, Masaki Mitsuyasu, Jonggap Kim, Masaki Matsunaga, Yasunari Kido +5 more 2017-04-18
9598084 Vehicle travel controller Rentaro Kuroki, Masaki Mitsuyasu, Jonggap Kim, Masaki Matsunaga, Yasunari Kido +5 more 2017-03-21
9598083 Vehicle including a control unit for controlling a coupled engine running mode Takeaki Suzuki, Masaki Matsunaga, Yasunari Kido, Takayuki Kogure, Yukari Okamura +5 more 2017-03-21
9598082 Coasting control device and method for vehicle Rentaro Kuroki, Masaki Mitsuyasu, Jonggap Kim, Masaki Matsunaga, Yasunari Kido +5 more 2017-03-21
9530597 Relay drive device Toshiki Ishii 2016-12-27
9446767 Travel controller for vehicles Rentaro Kuroki, Masaki Mitsuyasu, Jonggap Kim, Masaki Matsunaga, Yasunari Kido +5 more 2016-09-20
9440653 Drive control device for vehicle Takeaki Suzuki, Masaki Matsunaga, Yasunari Kido, Takayuki Kogure, Yukari Okamura +5 more 2016-09-13
9421977 Vehicle drive controller Rentaro Kuroki, Masaki Mitsuyasu, Jonggap Kim, Masaki Matsunaga, Yasunari Kido +5 more 2016-08-23
9409576 Vehicle travel controller Rentaro Kuroki, Masaki Mitsuyasu, Jonggap Kim, Masaki Matsunaga, Takeaki Suzuki +5 more 2016-08-09