TW

Tsutomu Watahiki

WI Wako Pure Chemical Industries: 2 patents #1 of 32Top 4%
📍 Kawagoe, JP: #13 of 81 inventorsTop 20%
Overall (2016): #89,938 of 481,213Top 20%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9263767 Electrolyte solution for electrochemical devices Takahiro Kiyosu, Kuniaki Okamoto 2016-02-16
9257720 Nonaqueous electrolyte solution and nonaqueous electrolyte battery using same Kuniaki Okamoto, Motoshige Sumino, Kouki Ohkubo, Tatsuko Ikeda 2016-02-09