AK

Akihiro Kemmotsu

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Overall (All Time): #3,790,383 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5285016 Wiring board provided with a heat bypass layer Yasunori Narizuka, Masakazu Ishino, Eiji Matsuzaki 1994-02-08