HT

Hajime Takagawa

TO Toyota: 7 patents #4,145 of 26,838Top 20%
📍 Susono, JP: #426 of 1,238 inventorsTop 35%
Overall (All Time): #707,983 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
11225929 Internal combustion engine Yoshiki Endo 2022-01-18
10954883 Water jacket structure 2021-03-23
10487731 Internal combustion engine Keisuke Sasaki, Yoichiro Goya 2019-11-26
10233825 Internal combustion engine Yasuhiro Yamamoto, Taketo Nagasaki, Yosuke MIYAMOTO, Naoyuki Miyara 2019-03-19
9964066 Internal combustion engine Yasuhiro Yamamoto, Takehisa Fujita, Naoyuki Miyara, Eiichi Hioka 2018-05-08
9611811 Control device for cooling system Nobumoto Ohashi, Taro Aoyama, Naoya Okamoto, Yoshio Yamashita, Yuki Haba +5 more 2017-04-04
8209980 Cylinder head of internal-combustion engine Naomi Tosa, Tetsuo Oshita 2012-07-03