Inventor · disambiguated record
Shoichi Horii
Also filed as: HORII SHOICHI
7 granted patents·78 citations·filing 1974–1989
84Inventor score
Files withMITSUBISHI PAPER MILLS LTD7
Top patents by PatentIndex Score
7 records- 0188US4816373AMethod of producing imagesMITSUBISHI PAPER MILLS LTD·Filed 1987·Granted Mar 28, 1989·22 cites·6 claims
- 0284US3936305AColor photographic photosensitive material containing ultraviolet ray-absorbing compoundMITSUBISHI PAPER MILLS LTD·Filed 1974·Granted Feb 3, 1976·29 cites·13 claims
- 0374US4920043AMethod for processing silver halide photographic light-sensitive materialMITSUBISHI PAPER MILLS LTD·Filed 1989·Granted Apr 24, 1990·12 cites·9 claims
- 0466US4649096AProcessing compositions for silver complex diffusion transfer processMITSUBISHI PAPER MILLS LTD·Filed 1985·Granted Mar 10, 1987·9 cites·16 claims
- 0547US4454216AMethod for making improved lithographic printing plateMITSUBISHI PAPER MILLS LTD·Filed 1982·Granted Jun 12, 1984·5 cites·10 claims
- 0631US4073651AImage-forming layer containing silver halide emulsion and magenta couplerMITSUBISHI PAPER MILLS LTD·Filed 1976·Granted Feb 14, 1978·0 cites·10 claims
- 0728US3930869APhotographic silver halide photosensitive materialsMITSUBISHI PAPER MILLS LTD·Filed 1974·Granted Jan 6, 1976·1 cites·8 claims
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