KA

Kosaku Aida

HI Hitachi: 2 patents #13,388 of 28,497Top 50%
Overall (All Time): #2,165,579 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7003024 Semiconductor device Eiji Kubo, Tetsuya Nakagawa, Nobuya Kasai, Mark Walton 2006-02-21
5850601 Cordless telephone apparatus Yasuaki Takahara 1998-12-15