Inventor · disambiguated record
Ryoichi Kaneko
Also filed as: KANEKO RYOICHI
93 granted patents·3 pending applications·1,413 citations·filing 1975–2019
99Inventor score
Top patents by PatentIndex Score
96 records- 0196USD314527SWatchbandSEIKOSHA KK·Filed 1988·Granted Feb 12, 1991·45 cites·1 claims
- 0294US6416912B1Method of manufacturing microdevice utilizing combined alignment markNIKON CORP·Filed 2000·Granted Jul 9, 2002·55 cites·11 claims
- 0394US5525808AAlignment method and alignment apparatus with a statistic calculation using a plurality of weighted coordinate positionsNIKON CORPORATON·Filed 1994·Granted Jun 11, 1996·205 cites·57 claims
- 0493USD344468SWatch bandSEIKOSHA KK·Filed 1991·Granted Feb 22, 1994·44 cites·1 claims
- 0593USD324651SPacking boxSEIKOSHA KK·Filed 1990·Granted Mar 17, 1992·42 cites·1 claims
- 0689US5383768ASteam turbine, rotor shaft thereof, and heat resisting steelHITACHI LTD·Filed 1992·Granted Jan 24, 1995·30 cites·23 claims
- 0789US4662820ATurbine stage structureHITACHI LTD·Filed 1985·Granted May 5, 1987·81 cites·14 claims
- 0887US4685335AMethod and apparatus for monitoring cracks of a rotatable bodyHITACHI LTD·Filed 1984·Granted Aug 11, 1987·53 cites·18 claims
- 0985USD356270SWristwatchSEIKOSHA KK·Filed 1993·Granted Mar 14, 1995·25 cites·1 claims
- 1083US4566810ASteam turbine rotor shaftHITACHI LTD·Filed 1983·Granted Jan 28, 1986·33 cites·2 claims
- 1182US6224334B1Steam turbine, rotor shaft thereof, and heat resisting steelHITACHI LTD·Filed 1997·Granted May 1, 2001·23 cites·10 claims
- 1281US5536146ACombined generator systemHITACHI LTD·Filed 1994·Granted Jul 16, 1996·15 cites·18 claims
- 1381US4875170AMethod and apparatus for estimating life expectancy of mechanical structuresHITACHI LTD·Filed 1988·Granted Oct 17, 1989·47 cites·13 claims
- 1480US6431579B1Twin-type baby buggyCOMBI CO·Filed 2001·Granted Aug 13, 2002·31 cites·10 claims
- 1580US5863680AExposure method utilizing alignment of superimposed layersNIKON CORP·Filed 1996·Granted Jan 26, 1999·43 cites·8 claims
- 1680USD345937SWatch dialSEIKOSHA KK·Filed 1991·Granted Apr 12, 1994·20 cites·1 claims
- 1780US4543280AHeat resistant ovenable paperboardKOHJIN CO·Filed 1984·Granted Sep 24, 1985·58 cites·9 claims
- 1877USD334545SWatch bandSEIKOSHA KK·Filed 1991·Granted Apr 6, 1993·18 cites·1 claims
- 1976USD334000SWatch bandSEIKOSHA KK·Filed 1991·Granted Mar 16, 1993·17 cites·1 claims
- 2076USD309266SClockSEIKOSHA KK·Filed 1987·Granted Jul 17, 1990·15 cites·1 claims
- 2175US6533311B2Baby carriageCOMBI CO·Filed 2001·Granted Mar 18, 2003·26 cites·10 claims
- 2275US4550569AMain steam inlet structure for steam turbineHITACHI LTD·Filed 1984·Granted Nov 5, 1985·46 cites·11 claims
- 2374USD345321SWatch dialSEIKOSHA KK·Filed 1991·Granted Mar 22, 1994·16 cites·1 claims
- 2473USD345319SWatch dialSEIKOSHA KK·Filed 1991·Granted Mar 22, 1994·15 cites·1 claims
- 2573USD334544SWatch bandSEIKOSHA KK·Filed 1991·Granted Apr 6, 1993·15 cites·1 claims
- 2669US5911842AHeat resisting steel and steam turbine rotor shaft and method of making thereofHITACHI LTD·Filed 1997·Granted Jun 15, 1999·20 cites·14 claims
- 2769USD335636SWatch bandSEIKOSHA KK·Filed 1991·Granted May 18, 1993·13 cites·1 claims
- 2869USD314515SClockSEIKOSHA KK·Filed 1987·Granted Feb 12, 1991·11 cites·1 claims
- 2968USD316380SWatch dialSEIKOSHA KK·Filed 1988·Granted Apr 23, 1991·11 cites·1 claims
- 3065USD351358SWatch dialSEIKOSHA KK·Filed 1992·Granted Oct 11, 1994·11 cites·1 claims
- 3165USD345318SWatch dialSEIKOSHA KK·Filed 1991·Granted Mar 22, 1994·11 cites·1 claims
- 3263USD352468SWristwatchSEIKOSHA KK·Filed 1992·Granted Nov 15, 1994·10 cites·1 claims
- 3363USD334899SWatchbandSEIKOSHA KK·Filed 1991·Granted Apr 20, 1993·10 cites·1 claims
- 3462US12117373B2Testing apparatus of utility poleNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Oct 15, 2024·0 cites·8 claims
- 3562USD345935SWatch dialSEIKOSHA KK·Filed 1991·Granted Apr 12, 1994·10 cites·1 claims
- 3658USD353552SWatch dialSEIKOSHA KK·Filed 1992·Granted Dec 20, 1994·8 cites·1 claims
- 3758USD351359SWatch dialSEIKOSHA KK·Filed 1992·Granted Oct 11, 1994·8 cites·1 claims
- 3858USD351360SWatch dialSEIKOSHA KK·Filed 1992·Granted Oct 11, 1994·8 cites·1 claims
- 3958USD351356SWatch dialSEIKOSHA KK·Filed 1992·Granted Oct 11, 1994·8 cites·1 claims
- 4057USD312220STravel alarm clock with flashlightSEIKOSHA KK·Filed 1987·Granted Nov 20, 1990·7 cites·1 claims
- 4156US6372395B2Exposure method for overlaying one mask pattern on anotherNIKON CORP·Filed 2001·Granted Apr 16, 2002·3 cites·12 claims
- 4256US6331369B1Exposure methods for overlaying one mask pattern on anotherNIKON CORP·Filed 1999·Granted Dec 18, 2001·12 cites·26 claims
- 4356US4635210AMethod of and apparatus for detecting crack conditionHITACHI LTD·Filed 1983·Granted Jan 6, 1987·12 cites·9 claims
- 4455USD353779SWristwatchSEIKOSHA KK·Filed 1992·Granted Dec 27, 1994·7 cites·1 claims
- 4555USD351355SWatch dialSEIKOSHA KK·Filed 1992·Granted Oct 11, 1994·7 cites·1 claims
- 4655USD346129SWatch dialSEIKOSHA KK·Filed 1991·Granted Apr 19, 1994·7 cites·1 claims
- 4753US4606951AWater-resisting and oil-resisting laminated sheetKOHJIN CO·Filed 1985·Granted Aug 19, 1986·25 cites·10 claims
- 4851USD345115SWatch dialSEIKOSHA KK·Filed 1991·Granted Mar 15, 1994·6 cites·1 claims
- 4950USD345118SWatch dialSELKOSHA CO LTD·Filed 1991·Granted Mar 15, 1994·7 cites·1 claims
- 5048US5432090AMethod for measuring metal ingredients in combustion gasHITACHI LTD·Filed 1993·Granted Jul 11, 1995·14 cites·7 claims
Showing the top 50 of 96 patent records by PatentIndex Score.
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