HK

Hiroshi Kumagai

RK Rikagaku Kenkyusho: 1 patents #1 of 9Top 15%
Overall (1997): #141,643 of 185,788Top 80%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5645638 Method and apparatus for preparing crystalline thin-films for solid-state lasers Kouichi Toyoda 1997-07-08