MT

Makoto Takeishi

IC Idemitsu Kosan Co.: 1 patents #60 of 148Top 45%
TO Toyota: 1 patents #583 of 2,026Top 30%
📍 Yonezawa, JP: #5 of 11 inventorsTop 50%
Overall (2011): #220,434 of 364,097Top 65%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7993473 Heat treatment oil composition Masahiro Kobessho, Katsumi Ichitani, Yasuyuki Fujiwara, Yoshimi Aoyama 2011-08-09