Inventor · disambiguated record
Shigeru Kusakata
Also filed as: KUSAKATA SHIGERU · MATSUI TAKESHI
15 granted patents·129 citations·filing 1976–2012
92Inventor score
Top patents by PatentIndex Score
15 records- 0182US8317913B2Inkjet ink, and ink cartridge, inkjet recording method, inkjet recording apparatus and ink record using the sameHATADA SHIGEO·Filed 2008·Granted Nov 27, 2012·5 cites·6 claims
- 0279US4847385ACyanine dyesRICOH KK·Filed 1987·Granted Jul 11, 1989·26 cites·8 claims
- 0378US4056824ADeveloping apparatus for diazo copying machineRICOH KK·Filed 1976·Granted Nov 1, 1977·14 cites·15 claims
- 0474US4400456AThermo-developable type diazo copying materialRICOH KK·Filed 1981·Granted Aug 23, 1983·14 cites·7 claims
- 0567US5691099AThermal developing type diazo copying material utilizing water soluble quanidine saltRICOH KK·Filed 1995·Granted Nov 25, 1997·5 cites·6 claims
- 0665US7368007B2Ink-jet recording ink, image forming method, ink-jet recording apparatus and imaged articleRICOH KK·Filed 2004·Granted May 6, 2008·6 cites·7 claims
- 0763US5084593ALeuco dyes and recording material employing the sameRICOH KK·Filed 1990·Granted Jan 28, 1992·12 cites·9 claims
- 0863US5008238ALeuco dyes and recording material employing the sameRICOH KK·Filed 1989·Granted Apr 16, 1991·11 cites·14 claims
- 0962US5057154ALeuco dyes and recording material employing the sameRICOH KK·Filed 1990·Granted Oct 15, 1991·10 cites·18 claims
- 1061US4179407ACatalyst bed for use in decomposition of ammonia gasRICOH KK·Filed 1978·Granted Dec 18, 1979·17 cites·5 claims
- 1158US8680175B2Inkjet ink, and ink cartridge, inkjet recording method, inkjet recording apparatus and ink record using the sameHATADA SHIGEO·Filed 2012·Granted Mar 25, 2014·0 cites·6 claims
- 1252US5556733AThermal development diazo copying materialRICOH KK·Filed 1994·Granted Sep 17, 1996·3 cites·6 claims
- 1346US5478689AThermal development diazo copying materialRICOH KK·Filed 1994·Granted Dec 26, 1995·2 cites·18 claims
- 1446US4939117ALeuco dyes and recording material employing the sameRICOH KK·Filed 1988·Granted Jul 3, 1990·4 cites·14 claims
- 1544US7378458B2Method for preparing ink, ink cartridge and ink-jet recording apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted May 27, 2008·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →