Inventor · disambiguated record
Toshihiko Hiruma
Also filed as: HIRUMA TOSHIHIKO
4 granted patents·55 citations·filing 1986–1995
77Inventor score
Files withFUJI PHOTO FILM CO LTD4
Top patents by PatentIndex Score
4 records- 0167US4769308ADry presensitized plate with photosensitive layer containing organotinFUJI PHOTO FILM CO LTD·Filed 1986·Granted Sep 6, 1988·22 cites·14 claims
- 0259US4861698APhotosensitive lithographic plate using no dampening waterFUJI PHOTO FILM CO LTD·Filed 1987·Granted Aug 29, 1989·16 cites·15 claims
- 0345US4863831APhotosensitive lithographic plate requiring no dampening water having a gelatin primer layerFUJI PHOTO FILM CO LTD·Filed 1988·Granted Sep 5, 1989·7 cites·9 claims
- 0441US5503074APhotosensitive lithographic printing plate requiring no fountain solutionFUJI PHOTO FILM CO LTD·Filed 1995·Granted Apr 2, 1996·10 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →