Inventor · disambiguated record
Kunihiko Shimizu
Also filed as: SHIMIZU KUNIHIKO
23 granted patents·12 pending applications·162 citations·filing 1988–2025
94Inventor score
Top patents by PatentIndex Score
35 records- 0186US6866549B2Electrical connector assemblyTYCO ELECTRONICS AMP KK·Filed 2004·Granted Mar 15, 2005·42 cites·2 claims
- 0280US7835138B2Solid electrolytic capacitor and method of manufacturing sameNEC TOKIN CORP·Filed 2008·Granted Nov 16, 2010·11 cites·8 claims
- 0380US5866677AMethod and system for producing poly (lactic acid)KOBE STEEL LTD·Filed 1997·Granted Feb 2, 1999·35 cites·11 claims
- 0476USD313210SVehicle tireTHE OHTSU & RUBBER CO LTD·Filed 1988·Granted Dec 25, 1990·19 cites·1 claims
- 0574US2025172857A1Lens barrel and imaging apparatusNIKON CORP·Filed 2025·Application pending·0 cites
- 0672US6850406B2Nb solid electrolytic capacitor and method for preparing the sameNEC TOKIN CORP·Filed 2003·Granted Feb 1, 2005·18 cites·22 claims
- 0771US7468848B2Fixing method for resin lensHOYA CORP·Filed 2007·Granted Dec 23, 2008·5 cites·9 claims
- 0870US7645981B2Image pickup device mounting structure for saving space in an optical deviceHOYA CORP·Filed 2006·Granted Jan 12, 2010·3 cites·17 claims
- 0968US8195256B2Information terminal deviceMATSUSHIMA MANABU·Filed 2010·Granted Jun 5, 2012·3 cites·12 claims
- 1066US11733478B2Lens barrel and camera bodyNIKON CORP·Filed 2020·Granted Aug 22, 2023·0 cites·13 claims
- 1165US7835088B2Light shielding structure of an optical deviceHOYA CORP·Filed 2009·Granted Nov 16, 2010·3 cites·14 claims
- 1263US12242173B2Lens barrel and imaging apparatusNIKON CORP·Filed 2019·Granted Mar 4, 2025·0 cites·28 claims
- 1361US12478917B2Regeneration device, gas treatment device, regeneration method, and gas treatment methodKOBE STEEL LTD·Filed 2021·Granted Nov 25, 2025·0 cites·11 claims
- 1455US12228751B2Lens barrelNIKON CORP·Filed 2019·Granted Feb 18, 2025·0 cites·14 claims
- 1555US2023364549A1Gas-treating deviceKOBE STEEL LTD·Filed 2021·Application pending·0 cites
- 1654US6906871B2Cam mechanism for lens barrelPENTAX CORP·Filed 2003·Granted Jun 14, 2005·4 cites·11 claims
- 1753US10795117B2Lens barrel and camera bodyNIKON CORP·Filed 2016·Granted Oct 6, 2020·0 cites·25 claims
- 1852US5117888ARadial tire with reinforcing layer in bead regionOHTSU TIRE & RUBBER CO LTD·Filed 1989·Granted Jun 2, 1992·13 cites·5 claims
- 1951US12099253B2Lens barrelNIKON CORP·Filed 2019·Granted Sep 24, 2024·0 cites·13 claims
- 2051US2016131434A1Hydrogen gas cooling method and hydrogen gas cooling systemKOBE STEEL LTD·Filed 2014·Application pending·0 cites
- 2149US6464738B1Fabrication method of solid electrolytic capacitorNEC TOKIN CORP·Filed 2000·Granted Oct 15, 2002·4 cites·11 claims
- 2247US2005214601A1Direct methanol type fuel cell power generator and operating method thereofNEC TOKIN CORP·Filed 2005·Application pending·0 cites
- 2346US2005191517A1Separator and direct methanol type fuel cell therewithFiled 2005·Application pending·0 cites
- 2443US7619876B2Solid electrolytic capacitor and method of manufacturing the sameNEC TOKIN CORP·Filed 2008·Granted Nov 17, 2009·0 cites·18 claims
- 2543US2005003255A1Membrane electrode assembly, manufacturing process therefor and solid-polymer fuel cellFiled 2004·Application pending·0 cites
- 2643US2005100778A1Membrane electrode assembly, manufacturing process therefor and direct type fuel cell therewithFiled 2004·Application pending·0 cites
- 2742US2009116173A1Solid electrolytic capacitorNEC TOKIN CORP·Filed 2007·Application pending·0 cites
- 2841US6940658B2Step-zoom lensPENTAX CORP·Filed 2003·Granted Sep 6, 2005·0 cites·14 claims
- 2940US2013118588A1Fluid treatment methodKOBE STEEL LTD·Filed 2012·Application pending·0 cites
- 3039US10466453B2Optical system and optical device provided therewithNIKON CORP·Filed 2015·Granted Nov 5, 2019·0 cites·10 claims
- 3139US2003234067A1Rubber composition and tire using the sameFiled 2003·Application pending·0 cites
- 3238US2004209145A1Unit cell for fuel cell and fuel cell therewithFiled 2004·Application pending·0 cites
- 3336US2004185715A1Electrical connectorFiled 2004·Application pending·0 cites
- 3431USD570283SChip-type solid state electrolytic capacitorNEC TOKIN CORP·Filed 2007·Granted Jun 3, 2008·1 cites·1 claims
- 3527US5756603AApparatus and method for producing 2-hydroxycarboxylic acid oligomerKOBE STEEL LTD·Filed 1997·Granted May 26, 1998·1 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →