JK

Junji Kawai

JS Jsr: 2 patents #10 of 96Top 15%
Ngk Spark Plug Co.: 1 patents #50 of 157Top 35%
Overall (2011): #44,625 of 364,097Top 15%
3
Patents 2011

Issued Patents 2011

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8058365 Proton conducting membrane and process for producing the same Yosuke Konno, Kohei Goto 2011-11-15
8039165 Proton conductive membrane comprising a copolymer Toru Shiibashi, Kohei Goto 2011-10-18
7921692 Sensor Hiroshi Isomura, Takaya Yoshikawa, Hisaharu Nishio 2011-04-12