KH

Kaoru Hagiya

HI Hitachi: 1 patents #867 of 2,942Top 30%
Overall (1997): #123,450 of 185,788Top 70%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5664937 Precisely flow-controlling pump Kenichiro Takahashi, Hironori Kaji 1997-09-09