KK

Kohei Koyamada

TO Toyota: 3 patents #8,352 of 26,838Top 35%
CA Cataler: 1 patents #176 of 277Top 65%
Overall (All Time): #1,424,293 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11515561 Secondary battery system and secondary battery control method Masafumi Nose 2022-11-29
11139498 Electrode catalyst for fuel cells Toru Yamamoto, Nobuaki Mizutani, Kotaro Horiai, Mikihiro Kataoka, Kenji Yamamoto 2021-10-05
11085970 Secondary battery degradation state estimation method, degradation state estimation device, control method, and control system Masafumi Nose 2021-08-10