TK

Takamasa Kajiwara

PC Primearth Ev Energy Co.: 1 patents #21 of 107Top 20%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
Overall (All Time): #2,937,569 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9608239 Battery and method for producing the battery Hiroyuki Nakayama, Satoshi Suzuki, Takashi Harayama, Youichi Naruse, Kaoru Kajita +1 more 2017-03-28