Inventor · disambiguated record
Kazuhiko Sakaguchi
Also filed as: SAKAGUCHI KAZUHIKO
25 granted patents·6 pending applications·341 citations·filing 1988–2021
96Inventor score
Top patents by PatentIndex Score
31 records- 0192US5366814ACopper foil for printed circuits and process for producing the sameNIKKO GOULD FOIL KK·Filed 1993·Granted Nov 22, 1994·108 cites·14 claims
- 0291US7752936B2Automatic transmission assembly for a vehicle, and vehicle incorporating sameHONDA MOTOR CO LTD·Filed 2008·Granted Jul 13, 2010·19 cites·20 claims
- 0385US4909957ALiquid crystalline compounds and process for production thereofDAISO CO LTD·Filed 1988·Granted Mar 20, 1990·16 cites·5 claims
- 0482US5389446ACopper foil for printed circuitsNIKKO GOULD FOIL KK·Filed 1993·Granted Feb 14, 1995·42 cites·4 claims
- 0580US5308539AFerroelectric liquid crystal composition and liquid crystal device using the sameSHARP KK·Filed 1992·Granted May 3, 1994·40 cites·23 claims
- 0677US5456817ASurface treatment method of a copper foil for printed circuitsNIKKO GOULD FOIL KK·Filed 1994·Granted Oct 10, 1995·44 cites·9 claims
- 0774US8051733B2Transmission for vehicleHONDA MOTOR CO LTD·Filed 2007·Granted Nov 8, 2011·7 cites·16 claims
- 0861US9826635B2Carrier-attached copper foilJX NIPPON MINING & METALS CORP·Filed 2014·Granted Nov 21, 2017·0 cites·27 claims
- 0959US2023391812A1Ruthenium complex, production method of the complex, and production method of optically active secondary alcohols using the complex as catalystTAKASAGO PERFUMERY CO LTD·Filed 2021·Application pending·0 cites
- 1057US5395717ADeveloper for developing latent electrostatic images and method of forming images by using the developerKYOCERA CORP·Filed 1993·Granted Mar 7, 1995·12 cites·31 claims
- 1155US8980414B2Carrier-attached copper foilNAGAURA TOMOTA·Filed 2012·Granted Mar 17, 2015·0 cites·23 claims
- 1254US7111615B2Fuel injection control systemHONDA MOTOR CO LTD·Filed 2004·Granted Sep 26, 2006·6 cites·18 claims
- 1349US5026506AChiral smectic liquid crystal compositionSHARP KK·Filed 1989·Granted Jun 25, 1991·9 cites·11 claims
- 1448US6319621B1Copper foil having glossy surface with excellent oxidation resistance and method of manufacturing the sameNIKKO MATERIALS CO LTD·Filed 1999·Granted Nov 20, 2001·11 cites·5 claims
- 1548US5324450ALiquid crystalline compounds and process for production thereofDAISO CO LTD·Filed 1993·Granted Jun 28, 1994·2 cites·1 claims
- 1647US5151214AFerroelectric liquid crystal deviceSHARP KK·Filed 1990·Granted Sep 29, 1992·8 cites·7 claims
- 1741US2014011047A1Two-Layered Copper-Clad Laminate Material, and Method for Producing SameINAZUMI HAJIME·Filed 2012·Application pending·0 cites
- 1840US5338482ALiquid crystalline compounds, liquid crystal compositions containing the same and use thereofDAISO CO LTD·Filed 1990·Granted Aug 16, 1994·5 cites·8 claims
- 1938US5198588AOptically active isoxazole derivatives and intermediates for preparation thereofDAISO CO LTD·Filed 1991·Granted Mar 30, 1993·1 cites·3 claims
- 2037US5308540ALiquid crystalline compounds and process for production thereofDAISO CO LTD·Filed 1992·Granted May 3, 1994·3 cites·2 claims
- 2137US5215678AFerroelectric liquid crystal composition and liquid crystal device incorporating sameSHARP KK·Filed 1991·Granted Jun 1, 1993·4 cites·6 claims
- 2237US2013252019A1Copper-Clad Laminate and Method for Manufacturing SameSAKAGUCHI KAZUHIKO·Filed 2011·Application pending·0 cites
- 2335US2013001186A1Method of forming circuit on flexible laminate substrateJX NIPPON MINING & METALS CORP·Filed 2011·Application pending·0 cites
- 2434US5395553ALiquid crystalline compounds, liquid crystal compositions containing the same and use thereofDAISO CO LTD·Filed 1994·Granted Mar 7, 1995·0 cites·3 claims
- 2534US5266703AOptically active isoxazole derivativesDAISO CO LTD·Filed 1992·Granted Nov 30, 1993·0 cites·3 claims
- 2633US2013256006A1Method for Forming Circuit on Flexible Laminate SubstrateSAKAGUCHI KAZUHIKO·Filed 2011·Application pending·0 cites
- 2733US2014023881A1Liquid Crystal Polymer Film Based Copper-Clad Laminate and Method for Producing SameSAKAGUCHI KAZUHIKO·Filed 2012·Application pending·0 cites
- 2832US5220074AOptically active isoxazole derivatives and intermediates for preparation thereof as well as processes for producing the sameDAISO CO LTD·Filed 1992·Granted Jun 15, 1993·0 cites·4 claims
- 2931US5374373AFerroelectric liquid crystal deviceSHARP KK·Filed 1993·Granted Dec 20, 1994·3 cites·4 claims
- 3031US5210201AOptically active isoxazole derivatives and intermediates for preparation thereof as well as processes for producing the sameDAISO CO LTD·Filed 1992·Granted May 11, 1993·0 cites·8 claims
- 3130US5507975AFerroelectric liquid crystal displaySHARP KK·Filed 1994·Granted Apr 16, 1996·1 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when Kazuhiko Sakaguchi files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →