AK

Akira Kunimoto

RI Riken: 2 patents #3 of 74Top 5%
📍 Gyōda, JP: #5 of 43 inventorsTop 15%
Overall (2005): #64,342 of 245,428Top 30%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6972162 Solid polymer electrolyte fuel cell unit Yunzhi Gao 2005-12-06
6852438 Embossed current collector separator for electrochemical fuel cell Yunzhi Gao 2005-02-08