Inventor · disambiguated record
Akira Nishihara
Also filed as: NISHIHARA AKIRA · OKANO TAKEO
19 granted patents·609 citations·filing 1976–2001
96Inventor score
Top patents by PatentIndex Score
19 records- 0197US5518810AInfrared ray cutoff material and infrared cutoff powder use for sameMITSUBISHI MATERIALS CORP·Filed 1994·Granted May 21, 1996·250 cites·20 claims
- 0283US5504133AComposition for forming conductive filmsMITSUBISHI MATERIALS CORP·Filed 1994·Granted Apr 2, 1996·70 cites·25 claims
- 0382US4954372AMetal surface hydrophilicizing process and compositionNIHON PARKERIZING·Filed 1989·Granted Sep 4, 1990·50 cites·18 claims
- 0481US6808654B2Transparent conductive film and composition for forming sameMITSUBISHI MATERIALS CORP·Filed 2001·Granted Oct 26, 2004·20 cites·17 claims
- 0581US5486420AHydrophobic silica powder, manufacturing method thereof and developer for electrophotographyMITSUBISHI MATERIALS CORP·Filed 1994·Granted Jan 23, 1996·42 cites·4 claims
- 0680US5672427AZinc oxide powder having high dispersibilityMITSUBISHI MATERIALS CORP·Filed 1994·Granted Sep 30, 1997·33 cites·6 claims
- 0768US5529720ALow-resistance conductive pigment and method of manufacturing sameMITSUBISHI MATERIALS CORP·Filed 1993·Granted Jun 25, 1996·27 cites·13 claims
- 0868US5478864AMethod for disinfection using a 1,n-bis(N5 -trifluoromethyl-phenyl-N1 -biguanido)-alkaneMITSUBISHI MATERIALS CORP·Filed 1994·Granted Dec 26, 1995·11 cites·12 claims
- 0966US4894092AProcess for preparing coated heat-resistant pigmentMITSUBISHI METAL CORP·Filed 1987·Granted Jan 16, 1990·14 cites·18 claims
- 1065US4783224AMethod for hydrophilic treatment of aluminum using an amphoteric polymerNIHON PARKERIZING·Filed 1987·Granted Nov 8, 1988·19 cites·9 claims
- 1164US4959277AProcess for treating plated steel sheetNIHON PARKERIZING·Filed 1989·Granted Sep 25, 1990·14 cites·13 claims
- 1264US4057525AMethods for preparing stable silica sols and inorganic coating compositionsKOWA CHEM IND LTD·Filed 1976·Granted Nov 8, 1977·18 cites·15 claims
- 1362US6265126B1Hydrophobic metal oxide powder and application thereofMITSUBISHI MATERIALS CORP·Filed 1999·Granted Jul 24, 2001·16 cites·22 claims
- 1454US5420350ABis-biguanide compound useful as a disinfectantMITSUBISHI MATERIALS CORP·Filed 1994·Granted May 30, 1995·5 cites·10 claims
- 1552US5017231AProcess for preparing coated pigmentsMITSUBISHI METAL CORP·Filed 1990·Granted May 21, 1991·4 cites·11 claims
- 1645US4189414ACoating compositions for architectural useKOWA CHEM IND LTD·Filed 1978·Granted Feb 19, 1980·8 cites·12 claims
- 1741US5312944AAntibacterial silane coupler compounds containing guanidyl groupMITSUBISHI MATERIALS CORP·Filed 1992·Granted May 17, 1994·3 cites·3 claims
- 1831US5432137AProcess for producing a highly crystalline, fine α-alumina powderMITSUBISHI MATERIALS CORP·Filed 1993·Granted Jul 11, 1995·3 cites·10 claims
- 1928US5239100AAntibacterial compounds containing guanidyl groupMITSUBISHI MATERIALS CORP·Filed 1992·Granted Aug 24, 1993·2 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →