TM

Takehiko Matsumoto

SI Sintokogio: 1 patents #5 of 19Top 30%
Overall (1997): #71,732 of 185,788Top 40%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5618223 Method and apparatus for recycling sand Osamu Masuno, Kazuharu Matsui 1997-04-08