YA

Yutaka Ariga

Ricoh Company: 4 patents #13 of 604Top 3%
Overall (1994): #3,824 of 165,921Top 3%
4
Patents 1994

Issued Patents 1994

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5376619 Sublimation-type thermal color image transfer recording medium Hidehiro Mochizuki, Hiroyuki Uemura 1994-12-27
5348931 Sublimation-type thermal image transfer recording medium Hidehiro Mochizuki, Hiroki Kuboyama, Hiroyuki Uemura, Chiharu Nogawa 1994-09-20
5302575 Image receiving medium for use with sublimation type thermal image transfer recording medium Chiharu Nogawa, Naoya Morohoshi, Hiroyuki Uemura, Hidehiro Mochizuki, Hiroki Kuboyama 1994-04-12
5286706 Sublimation-type thermal image transfer recording medium Hidehiro Mochizuki, Masaru Shimada, Naoya Morohoshi, Hiroyuki Uemura, Chiharu Nogawa 1994-02-15