MD

Mitsunaga Dohzaki

MC Mitsui Chemicals: 1 patents #1,270 of 2,279Top 60%
Overall (All Time): #3,173,700 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8524047 Method of dehydrating tolylenediamine and dehydrator Toshiyuki Ogawa, Masaaki Sasaki 2013-09-03