HT

Hiroshi Tsuzaki

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Overall (All Time): #3,730,978 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5694294 Portable computer with fan moving air from a first space created between a keyboard and a first circuit board and a second space created between the first circuit board and a second circuit board Shigeo Ohashi, Tadakatsu Nakajima, Yoshihiro Kondo, Mitsuru Honma, Kenji Onishi +1 more 1997-12-02