HK

Hiroyuki KAIYA

TO Toyota: 2 patents #650 of 3,831Top 20%
Overall (2019): #167,570 of 560,194Top 30%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10209319 State of deterioration or state of charges estimating apparatus for secondary battery Kenji Takahashi, Yuji Nishi, Hiroki Tashiro 2019-02-19
10189366 Battery system Kenji Takahashi, Chihaya Todoroki 2019-01-29