HW

Hirotaka Watanabe

Aisin Seiki Kabushiki Kaisha: 5 patents #3 of 228Top 2%
TO Toyota: 5 patents #156 of 3,956Top 4%
Overall (2021): #32,753 of 548,734Top 6%
5
Patents 2021

Issued Patents 2021

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11199124 Cooling apparatus for internal combustion engine Noboru Takagi, Hirokazu Kato, Rihito Kaneko, Naoto Hisaminato, Hirokazu Ando +6 more 2021-12-14
11143327 Cooling apparatus for internal combustion engine Noboru Takagi, Hirokazu Kato, Rihito Kaneko, Naoto Hisaminato, Hirokazu Ando +6 more 2021-10-12
10968791 Control device and control method for onboard engine Takayuki Hosogi, Hisayuki Ito, Noboru Takagi, Kazuyoshi SHIMATANI, Takahiko Aoyagi +3 more 2021-04-06
10961898 Cooling controller and control method for cooling device Rihito Kaneko, Noboru Takagi, Naoto Hisaminato, Mitsuru Yamaguchi, Hirokazu Ando +2 more 2021-03-30
10927748 Flow passage device and engine cooling system Masafumi Yoshida, Naoto Yumisashi, Koji Nunami, Masahiro Yoshida, Takahiko Aoyagi +4 more 2021-02-23