YM

Yoshikazu Murai

NC Nippon Petrochemicals, Co.: 1 patents #10 of 18Top 60%
Overall (1982): #21,942 of 81,411Top 30%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4309297 Heat storage material Atsushi Sato, Nobuaki Mita 1982-01-05