Inventor · disambiguated record
Tsutomu Koike
Also filed as: KOIKE TSUTOMU
13 granted patents·188 citations·filing 1979–2016
92Inventor score
Top patents by PatentIndex Score
13 records- 0188US4263643ASwitching regulator provided with error amplifier circuit having overcurrent protecting functionTOKO INC·Filed 1979·Granted Apr 21, 1981·40 cites·3 claims
- 0286US9104096B23D-image display apparatus, 3D-image capturing apparatus, and 3D-image display method using longitudinal line images for parallax informationKOIKE TSUTOMU·Filed 2012·Granted Aug 11, 2015·10 cites·8 claims
- 0385US4272805ASwitching regulator provided with charge-discharge circuit having overcurrent protecting function and soft-start functionTOKO INC·Filed 1979·Granted Jun 9, 1981·39 cites·2 claims
- 0481US8253857B2Broadcasting receiving apparatusKOIKE TSUTOMU·Filed 2010·Granted Aug 28, 2012·8 cites·9 claims
- 0577US4653305AApparatus for forming metallic article by cold extrusionHITACHI LTD·Filed 1984·Granted Mar 31, 1987·30 cites·6 claims
- 0673US8963928B2Stereoscopic image processing apparatus and stereoscopic image processing methodKOIKE TSUTOMU·Filed 2012·Granted Feb 24, 2015·3 cites·4 claims
- 0767US4443777AMiniature transformerTOKO INC·Filed 1981·Granted Apr 17, 1984·15 cites·4 claims
- 0864US4924690AMethod and apparatus for plastically forming helical internal gears and helical gearsMH CENTER LTD·Filed 1988·Granted May 15, 1990·23 cites·4 claims
- 0961US4387418ASwitching regulatorTOKO INC·Filed 1980·Granted Jun 7, 1983·13 cites·4 claims
- 1059US6767675B2Mask and method of manufacturing the sameRENESAS TECH CORP·Filed 2002·Granted Jul 27, 2004·6 cites·7 claims
- 1145US9661289B2Monitor and video signal display methodJVC KENWOOD CORP·Filed 2016·Granted May 23, 2017·0 cites·6 claims
- 1244US6487711B1Method of analyzing factor responsible for errors in wafer pattern, and apparatus for producing photolithographic maskMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Nov 26, 2002·1 cites·16 claims
- 1338US9407553B2Line relaying device, TDM line detour system, and TDM line detour control methodKOIKE TSUTOMU·Filed 2012·Granted Aug 2, 2016·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →