KM

Koichi Matsutani

TK Tanaka Kikinzoku Kogyo K.K.: 1 patents #14 of 49Top 30%
Overall (2016): #324,198 of 481,213Top 70%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9368805 Catalyst for polymer electrolyte fuel cell and method for producing the same Tomoyuki Tada, Takeshi Kaieda, Katsuichiro Hayakawa, Hitoshi Nakajima 2016-06-14