Inventor · disambiguated record
Shigeki Yamaguchi
Also filed as: YAMAGUCHI SHIGEKI
22 granted patents·1 pending application·76 citations·filing 1988–2023
92Inventor score
Files withHITACHI HIGH TECH CORP14IDEMITSU UNITECH CO LTD2YAMAGATA TOSHIKI2YAMAGUCHI SHIGEKI2NAGAOKA YOSHIHIRO1
Top patents by PatentIndex Score
23 records- 0190US11360110B2Sample test automation systemHITACHI HIGH TECH CORP·Filed 2017·Granted Jun 14, 2022·4 cites·6 claims
- 0285US10684302B2Specimen inspection automation systemHITACHI HIGH TECH CORP·Filed 2016·Granted Jun 16, 2020·3 cites·8 claims
- 0384US7169855B2Method for producing transparent polypropylene sheet and transparent polypropylene sheetIDEMITSU UNITECH CO LTD·Filed 2002·Granted Jan 30, 2007·22 cites·6 claims
- 0480USD1066719SClinical analyzerHITACHI HIGH TECH CORP·Filed 2023·Granted Mar 11, 2025·6 cites·1 claims
- 0577USD1066721SClinical analyzerHITACHI HIGH TECH CORP·Filed 2023·Granted Mar 11, 2025·5 cites·1 claims
- 0677US9505507B2Cap opening and closing mechanism and automatic analyzer including the sameYAMAGATA TOSHIKI·Filed 2012·Granted Nov 29, 2016·3 cites·15 claims
- 0774USD1066720SClinical analyzerHITACHI HIGH TECH CORP·Filed 2023·Granted Mar 11, 2025·4 cites·1 claims
- 0870US10768186B2Inspection deviceHITACHI HIGH TECH CORP·Filed 2016·Granted Sep 8, 2020·1 cites·11 claims
- 0969US7691306B2Method for producing transparent polypropylene based sheet and transparent polypropylene based sheetIDEMITSU UNITECH CO LTD·Filed 2005·Granted Apr 6, 2010·1 cites·18 claims
- 1068US4881373APulse combustion devicePALOMA KOGYO KK·Filed 1988·Granted Nov 21, 1989·27 cites·13 claims
- 1158US12332262B2Specimen transport apparatusHITACHI HIGH TECH CORP·Filed 2020·Granted Jun 17, 2025·0 cites·6 claims
- 1258US12297057B2Sample transport device and sample transport carrierHITACHI HIGH TECH CORP·Filed 2021·Granted May 13, 2025·0 cites·5 claims
- 1357US12222359B2Sample container gripping apparatus, sample conveyance apparatus, and connection apparatusHITACHI HIGH TECH CORP·Filed 2020·Granted Feb 11, 2025·0 cites·8 claims
- 1457US12038452B2Specimen carrierHITACHI HIGH TECH CORP·Filed 2020·Granted Jul 16, 2024·0 cites·3 claims
- 1556US12422447B2Connection device and automated system for inspecting specimenHITACHI HIGH TECH CORP·Filed 2020·Granted Sep 23, 2025·0 cites·8 claims
- 1656US12123885B2Sample discrimination system and sample automatic processing apparatus using same, and sample discrimination methodHITACHI HIGH TECH CORP·Filed 2019·Granted Oct 22, 2024·0 cites·16 claims
- 1755US12078649B2Connection device and specimen inspection automating system provided with sameHITACHI HIGH TECH CORP·Filed 2019·Granted Sep 3, 2024·0 cites·8 claims
- 1852US12028498B2Group management device and group management methodTOSHIBA TEC KK·Filed 2022·Granted Jul 2, 2024·0 cites·16 claims
- 1944US9535081B2Automatic analysis systemYAMAGATA TOSHIKI·Filed 2012·Granted Jan 3, 2017·0 cites·9 claims
- 2037US10604393B2Particle suction capture mechanism and unstopping device equipped with particle suction capture mechanismHITACHI HIGH TECH CORP·Filed 2015·Granted Mar 31, 2020·0 cites·9 claims
- 2137US9630181B2Plug application and removal device and sample processing deviceNAGAOKA YOSHIHIRO·Filed 2012·Granted Apr 25, 2017·0 cites·12 claims
- 2235US9390597B2Laboratory automation apparatus, automated analytical apparatus and systemYAMAGUCHI SHIGEKI·Filed 2011·Granted Jul 12, 2016·0 cites·8 claims
- 2330US2013265979A1Communication terminal device and data volume reporting methodYAMAGUCHI SHIGEKI·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →