YY

Yuuichi Yamashita

HI Hitachi: 2 patents #13,388 of 28,497Top 50%
HM Hitachi Medical: 1 patents #371 of 680Top 55%
📍 Kawagoe, JP: #620 of 1,278 inventorsTop 50%
Overall (All Time): #2,145,542 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7359825 Optical measurement instrument and optical measurement method Atsushi Maki, Tsuyoshi Yamamoto, Hideaki Koizumi 2008-04-15
7047149 Optical measurement instrument and optical measurement method Atsushi Maki, Tsuyoshi Yamamoto, Hideaki Koizumi 2006-05-16