HM

Hiroyo Matsumoto

MM Mitsubishi Mining: 1 patents #886 of 2,247Top 40%
📍 Kasai, JP: #3,639 of 5,842 inventorsTop 65%
Overall (All Time): #3,937,054 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4863637 Process for treating waste liquids of acid decontamination agents Akira Kakimoto, Iwao Nakayasu, Kazuo Yonekura 1989-09-05