TS

Takumi Sawayama

SI Seiko Instruments: 5 patents #328 of 1,437Top 25%
Overall (All Time): #994,358 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10461285 Nonaqueous electrolyte secondary battery 2019-10-29
9780343 Nonaqueous electrolyte secondary battery Tadahito SUZUKI 2017-10-03
9755197 Nonaqueous electrolyte secondary battery 2017-09-05
9368763 Nonaqueous electrolyte secondary battery Ken Miura, Tadahito SUZUKI, Akira Mitsuzuka, Tomomi Kobayashi 2016-06-14
8481206 Electrolytic solution for nonaqueous electrolyte secondary battery and nonaqueous electrolyte secondary battery using the electrolytic solution Masaaki Naito, Tsuneaki Tamachi, Kensuke Tahara, Shunji Watanabe 2013-07-09