Inventor · disambiguated record
Hisashi Chigusa
Also filed as: CHIGUSA HISASHI
16 granted patents·3 pending applications·121 citations·filing 1993–2016
93Inventor score
Top patents by PatentIndex Score
19 records- 0173US5444329AAntireflection film and display apparatus comprising the sameTOSHIBA KK·Filed 1993·Granted Aug 22, 1995·21 cites·18 claims
- 0270US5965975AConductive anti-reflection film, fabrication method thereof, and cathode ray tube therewithTOSHIBA KK·Filed 1997·Granted Oct 12, 1999·19 cites·12 claims
- 0368US5652476AAntireflection film and display apparatus comprising the sameTOSHIBA KK·Filed 1995·Granted Jul 29, 1997·18 cites·22 claims
- 0462US6544326B1Pigment dispersion composition, display apparatus, and method of manufacture the apparatusTOSHIBA KK·Filed 1999·Granted Apr 8, 2003·11 cites·17 claims
- 0561US7202594B2Display device panel with an emitting fluorescent film composed of red fluorescent particles covered with a red pigmentTOSHIBA KK·Filed 2005·Granted Apr 10, 2007·1 cites·11 claims
- 0657US6794809B2Display unit having antireflection antistatic film and manufacturing method thereofTOSHIBA KK·Filed 2002·Granted Sep 21, 2004·3 cites·9 claims
- 0755US5989649APigment dispersion composition, display apparatus, and method of manufacturing the apparatusTOSHIBA KK·Filed 1999·Granted Nov 23, 1999·8 cites·16 claims
- 0854US5898263APigment dispersion composition, display apparatus, and method of manufacturing the apparatusTOSHIBA KK·Filed 1997·Granted Apr 27, 1999·8 cites·20 claims
- 0952US6184125B1Method of fabricating conductive anti-reflection film for a cathode ray tubeTOSHIBA KK·Filed 1999·Granted Feb 6, 2001·8 cites·5 claims
- 1047US5962966AConductive anti-reflection film for cathode ray tubeTOSHIBA KK·Filed 1997·Granted Oct 5, 1999·6 cites·9 claims
- 1144US2017029297A1Electrolytic apparatus and method for producing electrolyzed waterTOSHIBA KK·Filed 2016·Application pending·0 cites
- 1243US2016194770A1Electrolytic apparatus and method of producing electrolyzed waterTOSHIBA KK·Filed 2016·Application pending·0 cites
- 1343US2016215402A1Electrolytic apparatus, electrode unit and electrolyzed water production methodTOSHIBA KK·Filed 2016·Application pending·0 cites
- 1440US6157125AConductive anti-reflection filmTOSHIBA KK·Filed 1999·Granted Dec 5, 2000·3 cites·9 claims
- 1540US5885752AMethod of manufacturing display screenTOSHIBA KK·Filed 1995·Granted Mar 23, 1999·4 cites·9 claims
- 1639US6325901B1Method of producing a cathode-ray tube and apparatus thereforTOSHIBA KK·Filed 1997·Granted Dec 4, 2001·8 cites·12 claims
- 1737US6411028B1Conductive anti-reflection film and cathode ray tubeTOSHIBA KK·Filed 1998·Granted Jun 25, 2002·3 cites·7 claims
- 1836US8304132B2Fuel cellCHIGUSA HISASHI·Filed 2011·Granted Nov 6, 2012·0 cites·5 claims
- 1927US6570317B1Cathode-ray tube and method for manufacturing the sameTOSHIBA KK·Filed 1999·Granted May 27, 2003·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →