Inventor · disambiguated record
Isao Sugimoto
Also filed as: SUGIMOTO ISAO · YAMASHITA HIROSHI
27 granted patents·3 pending applications·331 citations·filing 1976–2021
96Inventor score
Files withCITIZEN WATCH CO LTD13DENKI KAGAKU KOGYO KK4DENKA COMPANY LTD3KANEBO LTD3NIPPON DYEING MACHINE MFG CO3
Top patents by PatentIndex Score
30 records- 0191USD352731SPrinter for electronic computerCITIZEN WATCH CO LTD·Filed 1993·Granted Nov 22, 1994·38 cites·1 claims
- 0285US6309737B1Circuit substrateDENKI KAGAKU KOGYO KK·Filed 2000·Granted Oct 30, 2001·53 cites·24 claims
- 0381USD301141SPrinterCITIZEN WATCH CO LTD·Filed 1986·Granted May 16, 1989·19 cites·1 claims
- 0477US4206619ADyeing apparatusNIPPON DYEING MACHINE MFG CO·Filed 1979·Granted Jun 10, 1980·13 cites·3 claims
- 0575US4765990ASustained-release nifedipine preparationKANEBO LTD·Filed 1987·Granted Aug 23, 1988·65 cites·5 claims
- 0672USD363733SPrinter for electronic computerCITIZEN WATCH CO LTD·Filed 1994·Granted Oct 31, 1995·15 cites·1 claims
- 0770US11152185B2Electron source and production method thereforDENKA COMPANY LTD·Filed 2021·Granted Oct 19, 2021·0 cites·11 claims
- 0868USD449852SPrinterCITIZEN WATCH CO LTD·Filed 1996·Granted Oct 30, 2001·14 cites·1 claims
- 0966US4217768ADyeing apparatusNIPPON DYEING MACHINE MFG CO·Filed 1978·Granted Aug 19, 1980·8 cites·4 claims
- 1064US10957511B2Electron source and production method thereforDENKA COMPANY LTD·Filed 2019·Granted Mar 23, 2021·0 cites·12 claims
- 1164US7355853B2Module structure and module comprising itDENKI KAGAKU KOGYO KK·Filed 2002·Granted Apr 8, 2008·14 cites·7 claims
- 1264USD387378SPrinterCITIZEN WATCH CO LTD·Filed 1996·Granted Dec 9, 1997·12 cites·1 claims
- 1360USD297844SPrinterCITIZEN WATCH CO LTD·Filed 1985·Granted Sep 27, 1988·8 cites·1 claims
- 1458US8435475B2Spherical organic polymer-silicon compound composite particles, hollow particles and their production methodsKAWASAKI TAKASHI·Filed 2012·Granted May 7, 2013·0 cites·9 claims
- 1557US10553390B2Electron source and production method thereforDENKA COMPANY LTD·Filed 2017·Granted Feb 4, 2020·0 cites·11 claims
- 1657US2010204342A1Spherical organic polymer-silicon compound composite particles, hollow particles and their production methodsDENKI KAGAKU KOGYO KK·Filed 2008·Application pending·0 cites
- 1756USD344286SPrinter for electronic computerCITIZEN WATCH CO LTD·Filed 1992·Granted Feb 15, 1994·8 cites·1 claims
- 1854US4789669AVaginal suppositoryKANEBO LTD·Filed 1987·Granted Dec 6, 1988·23 cites·8 claims
- 1952US2011287247A1Composite particles, process for producing the composite particles, hollow particles, process for producing the hollow particles, and use of the hollow particlesKAWASAKI TAKASHI·Filed 2009·Application pending·0 cites
- 2051USD322804SPrinterCITIZEN WATCH CO LTD·Filed 1989·Granted Dec 31, 1991·5 cites·1 claims
- 2150USD355438SPrinter for electronic computerCITIZEN WATCH CO LTD·Filed 1993·Granted Feb 14, 1995·6 cites·1 claims
- 2247USD373379SPrinter for electronic computerCITIZEN WATCH CO LTD·Filed 1994·Granted Sep 3, 1996·5 cites·1 claims
- 2343USD359505SPrinter for electronic computerCITIZEN WATCH CO LTD·Filed 1993·Granted Jun 20, 1995·4 cites·1 claims
- 2443USD340945SPrinter for electronic computerCITIZEN WATCH CO LTD·Filed 1992·Granted Nov 2, 1993·4 cites·1 claims
- 2543USD311206SPrinterCITIZEN WATCH CO LTD·Filed 1987·Granted Oct 9, 1990·3 cites·1 claims
- 2641US4854137APerforated beam apparatusYOSHIDA KOGYO KK·Filed 1989·Granted Aug 8, 1989·5 cites·5 claims
- 2740US4061744AStable preparation of water-soluble salts of dehydroepiandrosterone sulfate for parenteral administrationKANEBO LTD·Filed 1976·Granted Dec 6, 1977·6 cites·13 claims
- 2839US4173132ADyeing apparatusNIPPON DYEING MACHINE MFG CO·Filed 1978·Granted Nov 6, 1979·2 cites·6 claims
- 2933US2002037435A1Circuit substrateDENKI KAGAKU KOGYO KK·Filed 2001·Application pending·0 cites
- 3028US4337631AApparatus for treatment of materialsYOSHIDA KOGYO KK·Filed 1981·Granted Jul 6, 1982·1 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →