KH

Kojiro Hayakawa

TO Toyota: 4 patents #6,703 of 26,838Top 25%
Aisin Seiki Kabushiki Kaisha: 1 patents #2,094 of 3,782Top 60%
📍 Nanbu, JP: #375 of 1,154 inventorsTop 35%
Overall (All Time): #1,180,898 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9874134 Cooling water control apparatus Yohei Hosokawa, Takashi Amano, Satoru Ito 2018-01-23
9863303 Cooling water control apparatus Yohei Hosokawa, Takashi Amano, Satoru Ito 2018-01-09
9850802 Coolant control device Takashi Amano 2017-12-26
9708964 Cooling apparatus for engine Takashi Amano, Hidefumi Aikawa 2017-07-18