TU

Tadayuki Urushihata

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Overall (All Time): #3,788,756 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5279131 Multi-airconditioner Fumio Harada, Kenji Tokusa, Toshiyuki Hojo, Keij Tanaka, Kensaku Oguni 1994-01-18