HM

Hiroshi Masuda

MC Mitsui Chemicals: 1 patents #109 of 355Top 35%
📍 Shimonoseki, JP: #3 of 18 inventorsTop 20%
Overall (2002): #206,030 of 266,432Top 80%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6395245 Method for preparing carbon-containing composition Tsuyoshi Yasutake, Hideaki Miyashita, Sadaichi Komohara, Tadashi Yoshino, Fumio Nakamura +1 more 2002-05-28