YK

Yasuyuki Kuwahara

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
📍 Hadano, JP: #606 of 1,025 inventorsTop 60%
Overall (All Time): #3,489,674 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6789263 Data conversion method and apparatus Takao Shimada, Naoko Iwami, Tomohisa Kohiyama, Mitsuo Hayashi 2004-09-07