Inventor · disambiguated record
Yo Yamamoto
Also filed as: YAMAMOTO YO · YAMAMOTO YO-ICHI
23 granted patents·4 pending applications·164 citations·filing 1994–2021
95Inventor score
Files withHITACHI HIGH TECH SCIENCE CORP11SII NANOTECHNOLOGY INC6MEIDENSHA ELECTRIC MFG CO LTD3OGAWA TAKASHI2HITACHI LTD1
Top patents by PatentIndex Score
27 records- 0197US10088401B2Automatic sample preparation apparatusHITACHI HIGH TECH SCIENCE CORP·Filed 2015·Granted Oct 2, 2018·14 cites·13 claims
- 0295US10677697B2Automatic sample preparation apparatusHITACHI HIGH TECH SCIENCE CORP·Filed 2018·Granted Jun 9, 2020·5 cites·5 claims
- 0393US9620333B2Charged particle beam apparatusHITACHI HIGH-TECH SCIENCE CORP·Filed 2015·Granted Apr 11, 2017·9 cites·7 claims
- 0492US11073453B2Automatic sample preparation apparatus and automatic sample preparation methodHITACHI HIGH TECH SCIENCE CORP·Filed 2020·Granted Jul 27, 2021·2 cites·7 claims
- 0592US7442942B2Charged particle beam apparatusSII NANOTECHNOLOGY INC·Filed 2006·Granted Oct 28, 2008·20 cites·5 claims
- 0691US9275827B2Charged particle beam apparatus having needle probe that tracks target position changesHITACHI HIGH TECH SCIENCE CORP·Filed 2015·Granted Mar 1, 2016·7 cites·11 claims
- 0789US7718981B2Composite charged-particle beam systemSII NANOTECHNOLOGY INC·Filed 2008·Granted May 18, 2010·12 cites·1 claims
- 0885US10236159B2Charged particle beam apparatusHITACHI HIGH TECH SCIENCE CORP·Filed 2017·Granted Mar 19, 2019·3 cites·12 claims
- 0983US7973280B2Composite charged particle beam apparatus, method of processing a sample and method of preparing a sample for a transmission electron microscope using the sameSII NANOTECHNOLOGY INC·Filed 2009·Granted Jul 5, 2011·7 cites·9 claims
- 1083US5710920AObject extending methodHITACHI LTD·Filed 1994·Granted Jan 20, 1998·57 cites·20 claims
- 1181US8274049B2Sample processing and observing methodTANAKA KEIICHI·Filed 2011·Granted Sep 25, 2012·5 cites·7 claims
- 1279US11835438B2Automatic sample preparation apparatusHITACHI HIGH TECH SCIENCE CORP·Filed 2021·Granted Dec 5, 2023·0 cites·3 claims
- 1375US8698105B2Charged particle beam apparatus and method of adjusting charged particle opticsOGAWA TAKASHI·Filed 2008·Granted Apr 15, 2014·3 cites·21 claims
- 1474US8124932B2Charged particle beam apparatus and method adjusting axis of apertureOGAWA TAKASHI·Filed 2007·Granted Feb 28, 2012·3 cites·15 claims
- 1573US8558045B2Catalyst for aromatization of lower hydrocarbons and process for production of aromatic compoundsYAMADA SHINICHI·Filed 2008·Granted Oct 15, 2013·2 cites·7 claims
- 1673US7067823B2Micro-sample pick-up apparatus and micro-sample pick-up methodSII NANOTECHNOLOGY INC·Filed 2004·Granted Jun 27, 2006·10 cites·19 claims
- 1773US2020278281A1Automatic sample preparation apparatusHITACHI HIGH TECH SCIENCE CORP·Filed 2020·Application pending·0 cites
- 1871US8642980B2Composite charged particle beam apparatusHITACHI HIGH TECH SCIENCE CORP·Filed 2013·Granted Feb 4, 2014·2 cites·6 claims
- 1967US7518125B2Processing apparatus using focused charged particle beamSII NANOTECHNOLOGY INC·Filed 2006·Granted Apr 14, 2009·1 cites·18 claims
- 2064US9024280B2Composite charged particle beam apparatusUEMOTO ATSUSHI·Filed 2012·Granted May 5, 2015·2 cites·6 claims
- 2156US10622187B2Charged particle beam apparatus and sample processing observation methodHITACHI HIGH TECH SCIENCE CORP·Filed 2019·Granted Apr 14, 2020·0 cites·9 claims
- 2245US9218937B2Charged particle beam apparatus having improved needle movement controlHITACHI HIGH TECH SCIENCE CORP·Filed 2015·Granted Dec 22, 2015·0 cites·4 claims
- 2344US2015065335A1Lower-hydrocarbon aromatization catalyst and method for producing lower-hydrocarbon aromatization catalystMEIDENSHA ELECTRIC MFG CO LTD·Filed 2013·Application pending·0 cites
- 2443US9214316B2Composite charged particle beam apparatusYAMAMOTO YO·Filed 2012·Granted Dec 15, 2015·0 cites·6 claims
- 2539US2013012747A1Method of manufacture of aromatic compoundMEIDENSHA ELECTRIC MFG CO LTD·Filed 2011·Application pending·0 cites
- 2638US7060397B2EPL mask processing method and device thereofSII NANOTECHNOLOGY INC·Filed 2003·Granted Jun 13, 2006·0 cites·10 claims
- 2737US2011275873A1Method for producing aromatic hydrocarbonMEIDENSHA ELECTRIC MFG CO LTD·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →