HN

Hitoshi Nakajima

TK Tanaka Kikinzoku Kogyo K.K.: 1 patents #14 of 49Top 30%
Overall (2016): #380,693 of 481,213Top 80%
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, Koichi Matsutani, Takeshi Kaieda, Katsuichiro Hayakawa 2016-06-14