HH

Hiroki HASHIWAKI

SC Sumitomo Chemical: 1 patents #80 of 279Top 30%
📍 Niihama, JP: #21 of 48 inventorsTop 45%
Overall (2021): #434,859 of 548,734Top 80%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10916755 Nonaqueous elctrolyte secondary battery insulating porous layer Ichiro Arise, Syusaku HARA, Junji Suzuki 2021-02-09