Inventor · disambiguated record
Iwao Sumiyoshi
Also filed as: IIMURE TAMIO · SUMIYOSHI IWAO
11 granted patents·563 citations·filing 1978–1997
93Inventor score
Top patents by PatentIndex Score
11 records- 0195US5665494APhotosensitive composition for volume hologram recordingNIPPON PAINT CO LTD·Filed 1994·Granted Sep 9, 1997·160 cites·4 claims
- 0293US5496903ANear infrared polymerizable compositionNIPPON PAINT CO LTD·Filed 1995·Granted Mar 5, 1996·99 cites·16 claims
- 0384US5453340APhotosensitive composition for volume hologram recordingNIPPON PAINT CO LTD·Filed 1993·Granted Sep 26, 1995·56 cites·5 claims
- 0482US4210713APhoto-curable composition for coating containing an unsaturated urethane modified polymerNIPPON PAINT CO LTD·Filed 1978·Granted Jul 1, 1980·34 cites·13 claims
- 0580US5702846APhotosensitive composition for volume hologram recordingNIPPON PAINT CO LTD·Filed 1997·Granted Dec 30, 1997·78 cites·4 claims
- 0677US5858614APhotosensitive composition for volume hologram recordingNIPPON PAINT CO LTD·Filed 1996·Granted Jan 12, 1999·40 cites·8 claims
- 0766US5863679AMethod for forming thin film patternNIPPON PAINT CO LTD·Filed 1996·Granted Jan 26, 1999·27 cites·10 claims
- 0866US5391442AMethod of forming color pattern on a polysilane layerNIPPON PAINT CO LTD·Filed 1993·Granted Feb 21, 1995·21 cites·7 claims
- 0964US5368990APhotopolymerizable compositionNIPPON PAINT CO LTD·Filed 1992·Granted Nov 29, 1994·18 cites·2 claims
- 1048US5776764APolysilane type photosensitive resin composition and method for forming pattern using the sameNIPPON PAINT CO LTD·Filed 1996·Granted Jul 7, 1998·18 cites·3 claims
- 1141US5279864ARadiation curable primer coating compositionsSUMITOMO METAL IND·Filed 1991·Granted Jan 18, 1994·12 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →