Inventor · disambiguated record
Yoshio Okishi
Also filed as: OKISHI YOSHIO
14 granted patents·2 pending applications·257 citations·filing 1976–2010
93Inventor score
Top patents by PatentIndex Score
16 records- 0187US4168979ALight-sensitive printing plate with matt overlayerFUJI PHOTO FILM CO LTD·Filed 1977·Granted Sep 25, 1979·36 cites·14 claims
- 0281US4238560APhotosensitive printing plate forming material having a novel matting layer compositionFUJI PHOTO FILM CO LTD·Filed 1979·Granted Dec 9, 1980·33 cites·9 claims
- 0375US4268611AContact photographic process for producing a planographic printing plateFUJI PHOTO FILM CO LTD·Filed 1978·Granted May 19, 1981·22 cites·38 claims
- 0475US4253999AAgent for protecting the surface of lithographic printing plate comprising a plasticizer containing oil phase and a surfactant and a hydrophilic high molecular weight compound containing aqueous phaseFUJI PHOTO FILM CO LTD·Filed 1979·Granted Mar 3, 1981·23 cites·73 claims
- 0573US4268613AAgent for protecting the surface of lithographic printing plateFUJI PHOTO FILM CO LTD·Filed 1979·Granted May 19, 1981·21 cites·43 claims
- 0672US4216289AProcess for the production of printing platesFUJI PHOTO FILM CO LTD·Filed 1978·Granted Aug 5, 1980·19 cites·18 claims
- 0770US4288526ALight-sensitive printing plates with discontinuous over-coatingFUJI PHOTO FILM CO LTD·Filed 1980·Granted Sep 8, 1981·16 cites·5 claims
- 0869US4126460ALight sensitive printing plate comprising a matted overlayerFUJI PHOTO FILM CO LTD·Filed 1976·Granted Nov 21, 1978·18 cites·20 claims
- 0968US4714528AProcess for producing aluminum support for lithographic printing plateFUJI PHOTO FILM CO LTD·Filed 1986·Granted Dec 22, 1987·23 cites·16 claims
- 1068US4294905ALight-sensitive lithographic printing plate and compositions therefore with multiple resinsFUJI PHOTO FILM CO LTD·Filed 1979·Granted Oct 13, 1981·22 cites·27 claims
- 1164US4348954AAgent for protecting the surface of lithographic printing plateFUJI PHOTO FILM CO LTD·Filed 1980·Granted Sep 14, 1982·18 cites·44 claims
- 1257US2009089077A1Collection method, collection system, recycling method and collection container for used printing plateFUJIFILM CORP·Filed 2008·Application pending·0 cites
- 1348US8137433B2Method of regenerating metal, regenerated metal, material for lithographic printing plate bases, and lithographic printing plateOSADA MASAKAZU·Filed 2008·Granted Mar 20, 2012·0 cites·5 claims
- 1439US2010326304A1Method for manufacturing support for planographic printing plate and method for recycling planographic printing plateFUJIFILM CORP·Filed 2010·Application pending·0 cites
- 1537US4251620ALight-sensitive printing plate processFUJI PHOTO FILM CO LTD·Filed 1979·Granted Feb 17, 1981·3 cites·8 claims
- 1633US4678551AProcess for producing an aluminum support for a lithographic printing plateFUJI PHOTO FILM CO LTD·Filed 1985·Granted Jul 7, 1987·3 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →