KH

Kohji Hikawa

Ricoh Company: 4 patents #4,167 of 9,818Top 45%
Overall (All Time): #1,250,059 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
7349131 Image forming apparatus Kanae Amemiya, Shohji Asanuma 2008-03-25
7324118 Super imposed image display color selection system and method Susumu Fujioka, Kunikazu Tsuda 2008-01-29
7071950 Super imposed image display color selection system and method Susumu Fujioka, Kunikazu Tsuda 2006-07-04
D465224 Facsimile transmitter-receiver Kanae Amemiya, Masaaki Kabumoto 2002-11-05