FH

Fumio Harada

HI Hitachi: 1 patents #856 of 3,149Top 30%
Overall (1994): #134,828 of 165,921Top 85%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

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