Inventor · disambiguated record
Tsutomu Miyatake
Also filed as: MIYATAKE TSUTOMU
18 granted patents·3 pending applications·368 citations·filing 1989–2024
95Inventor score
Top patents by PatentIndex Score
21 records- 0194US5074667APosition detector employing a sector fresnel zone plateSUMITOMO HEAVY INDUSTRIES·Filed 1989·Granted Dec 24, 1991·88 cites·25 claims
- 0292US6295120B1Position detection technique applied to proximity exposureSUMITOMO HEAVY INDUSTRIES·Filed 2000·Granted Sep 25, 2001·40 cites·8 claims
- 0392US6285439B1Position detection technique applied to proximity exposureSUMITOMO HEAVY INDUSTRIES·Filed 2000·Granted Sep 4, 2001·38 cites·7 claims
- 0487US6049373APosition detection technique applied to proximity exposureSUMITOMO HEAVY INDUSTRIES·Filed 1998·Granted Apr 11, 2000·48 cites·10 claims
- 0584US5218193ADouble-focus measurement apparatus utilizing chromatic aberration by having first and second bodies illuminated respectively by a single wavelength ray and a ray having a plurality of wavelengthsSUMITOMO HEAVY INDUSTRIES·Filed 1992·Granted Jun 8, 1993·45 cites·2 claims
- 0673US5827629APosition detecting method with observation of position detecting marksSUMITOMO HEAVY INDUSTRIES·Filed 1996·Granted Oct 27, 1998·27 cites·2 claims
- 0771US7060990B2Stage base, substrate processing apparatus, and maintenance method for stageSUMITOMO HEAVY INDUSTRIES·Filed 2004·Granted Jun 13, 2006·14 cites·16 claims
- 0869US2025162216A1Injection molding machine and molten resin supply systemSUMITOMO HEAVY INDUSTRIES·Filed 2024·Application pending·0 cites
- 0966US2025121541A1Coupling device and molten resin supply systemSUMITOMO HEAVY INDUSTRIES·Filed 2024·Application pending·0 cites
- 1065US6046508APosition detecting method with observation of position detecting marksSUMITOMO HEAVY INDUSTRIES·Filed 1998·Granted Apr 4, 2000·18 cites·5 claims
- 1160US6335791B1Apparatus for detecting positions of wafer and mask and deformation error detecting methodSUMITOMO HEAVY INDUSTRIES·Filed 1999·Granted Jan 1, 2002·20 cites·14 claims
- 1259US9200428B2ShovelMIYATAKE TSUTOMU·Filed 2010·Granted Dec 1, 2015·3 cites·11 claims
- 1352US6233043B1Position detection technique applied to proximity exposureSUMITOMO HEAVY INDUSTRIES·Filed 2000·Granted May 15, 2001·2 cites·6 claims
- 1444US8435021B2Mold clamping deviceMIYATAKE TSUTOMU·Filed 2012·Granted May 7, 2013·0 cites·5 claims
- 1541US5965307APosition detecting method with observation of position detecting marksSUMITOMO HEAVY INDUSTRIES·Filed 1998·Granted Oct 12, 1999·7 cites·25 claims
- 1640US2013157089A1ShovelMIYATAKE TSUTOMU·Filed 2011·Application pending·0 cites
- 1738US6191858B1Position detecting method and apparatus using optical system with oblique optical axesSUMITOMO HEAVY INDUSTRIES·Filed 1999·Granted Feb 20, 2001·5 cites·6 claims
- 1838US5141322AIllumination methods with plural wavelength rays and with wavelength-band rays for use in a double-focus detector utilizing chromatic aberrationSUMITOMO HEAVY INDUSTRIES·Filed 1989·Granted Aug 25, 1992·4 cites·2 claims
- 1938US4918301APosition sensor having double focuses and utilizing a chromatic aberrationSUMITOMO HEAVY INDUSTRIES·Filed 1989·Granted Apr 17, 1990·4 cites·4 claims
- 2036US5958633AExposure mask adapted for position detecting with oblique incident lightSUMITOMO HEAVY INDUSTRIES·Filed 1998·Granted Sep 28, 1999·3 cites·7 claims
- 2132US5026976ADouble-focus detector utilizing chromatic aberrationSUMITOMO HEAVY INDUSTRIES·Filed 1990·Granted Jun 25, 1991·2 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →