Inventor · disambiguated record
Masayoshi Mayama
Also filed as: MAYAMA MASAYOSHI
8 granted patents·82 citations·filing 1975–1979
86Inventor score
Files withKONISHIROKU PHOTO IND8
Top patents by PatentIndex Score
8 records- 0186US4229523AMethod of undercoating treatment of polyester films for photographic light-sensitive materialsKONISHIROKU PHOTO IND·Filed 1979·Granted Oct 21, 1980·23 cites·7 claims
- 0283US4128426AProcess for subbing photographic hydrophobic filmsKONISHIROKU PHOTO IND·Filed 1977·Granted Dec 5, 1978·19 cites·12 claims
- 0364US4051302AMethod of improving adhesive property of plastic supportsKONISHIROKU PHOTO IND·Filed 1976·Granted Sep 27, 1977·18 cites·2 claims
- 0463US4069053APhotographic filmsKONISHIROKU PHOTO IND·Filed 1977·Granted Jan 17, 1978·7 cites·9 claims
- 0545US4255515APhotographic filmsKONISHIROKU PHOTO IND·Filed 1978·Granted Mar 10, 1981·3 cites·13 claims
- 0642US3988158AProcess for antistatic treatment of light-sensitive silver halide photographic materialKONISHIROKU PHOTO IND·Filed 1975·Granted Oct 26, 1976·7 cites·3 claims
- 0738US4118231ALight-sensitive silver halide photographic materials containing antistatic agentsKONISHIROKU PHOTO IND·Filed 1977·Granted Oct 3, 1978·4 cites·3 claims
- 0833US4148644ALight-sensitive silver halide photographic materialsKONISHIROKU PHOTO IND·Filed 1977·Granted Apr 10, 1979·1 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →