Inventor · disambiguated record
Yoshiaki Maeda
Also filed as: MAEDA YOSHIAKI
36 granted patents·14 pending applications·371 citations·filing 1989–2023
97Inventor score
Top patents by PatentIndex Score
50 records- 0192US5066762AThermoplastic polyurethane resin from p-phenylene diisocyanate, a poly(hexamethylene carbonate) polyol, and a short chain polyolNIPPON POLYURETHANE KOGYO KK·Filed 1990·Granted Nov 19, 1991·77 cites·20 claims
- 0289US8794052B2Liquid chromatographMAEDA YOSHIAKI·Filed 2010·Granted Aug 5, 2014·9 cites·5 claims
- 0389US8770046B2Autosampler with control unit for performing a cleaning operationMAEDA YOSHIAKI·Filed 2010·Granted Jul 8, 2014·16 cites·6 claims
- 0489US8266973B2Automatic sampler and method for injecting sampleMAEDA YOSHIAKI·Filed 2008·Granted Sep 18, 2012·19 cites·12 claims
- 0587US7487876B2Particles with silver carried and producing method thereofMAEDA YOSHIAKI·Filed 2007·Granted Feb 10, 2009·10 cites·3 claims
- 0687US7219566B1Automatic samplerSHIMADZU CORP·Filed 2005·Granted May 22, 2007·12 cites·5 claims
- 0786US7337654B2Method of forming a needle for auto-samplerSHIMADZU CORP·Filed 2007·Granted Mar 4, 2008·9 cites·8 claims
- 0884US9606033B2AutosamplerSHIMADZU CORP·Filed 2016·Granted Mar 28, 2017·2 cites·6 claims
- 0983US9353392B2Method for producing indigestible dextrinMATSUTANI KAGAKU KOGYO KK·Filed 2015·Granted May 31, 2016·2 cites·4 claims
- 1083US8567441B2Sample introduction deviceMAEDA YOSHIAKI·Filed 2008·Granted Oct 29, 2013·10 cites·3 claims
- 1183US8234939B2Sample introduction methodMAEDA YOSHIAKI·Filed 2008·Granted Aug 7, 2012·9 cites·7 claims
- 1283US7195229B2Automatic samplerSHIMADZU CORP·Filed 2003·Granted Mar 27, 2007·27 cites·8 claims
- 1382US9671376B2Flow path switching valveSHIMADZU CORP·Filed 2012·Granted Jun 6, 2017·4 cites·6 claims
- 1479US9689384B2Liquid feed pump and liquid chromatographSHIMADZU CORP·Filed 2012·Granted Jun 27, 2017·3 cites·16 claims
- 1578US9389239B2Liquid-sample collecting system and liquid-sample collecting methodMAEDA YOSHIAKI·Filed 2012·Granted Jul 12, 2016·3 cites·2 claims
- 1678US8522627B2Automatic sampler for liquid chromatographMAEDA YOSHIAKI·Filed 2011·Granted Sep 3, 2013·3 cites·6 claims
- 1776US7980119B2Auto-sampler cleaning mechanismSHIMADZU CORP·Filed 2007·Granted Jul 19, 2011·5 cites·3 claims
- 1876US4971755AMethod for preparing powder metallurgical sintered productKAWASAKI STEEL CO·Filed 1989·Granted Nov 20, 1990·33 cites·29 claims
- 1975US10302604B2Solvent delivery device and liquid chromatographSHIMADZU CORP·Filed 2013·Granted May 28, 2019·2 cites·4 claims
- 2070US8739610B2Sample injection port and auto-sampler having the sameYASUNAGA KENICHI·Filed 2008·Granted Jun 3, 2014·3 cites·6 claims
- 2168US5279640AMethod of making iron-based powder mixtureKAWASAKI STEEL CO·Filed 1992·Granted Jan 18, 1994·22 cites·4 claims
- 2266US5021534AThermosetting urethane elastomerNIPPON POLYURETHANE KOGYO KK·Filed 1990·Granted Jun 4, 1991·15 cites·18 claims
- 2365US2013189420A1Agent for Cooked RiceMATSUTANI KAGAKU KOGYO KK·Filed 2013·Application pending·0 cites
- 2460US5462577AWater-atomized iron powder and methodKAWASAKI STEEL CO·Filed 1994·Granted Oct 31, 1995·16 cites·11 claims
- 2558US5476534AIron-based powder mixture and methodKAWASAKI STEEL CO·Filed 1993·Granted Dec 19, 1995·14 cites·7 claims
- 2658US2012045564A1Agent for cooked riceTACHIBE MAKOTO·Filed 2011·Application pending·0 cites
- 2757US2012118141A1Plunger-type measuring pumpMAEDA YOSHIAKI·Filed 2009·Application pending·0 cites
- 2856US5458670AIron powder and mixed powder for powder metallurgy as well as method of producing iron powderKAWASAKI STEEL CO·Filed 1993·Granted Oct 17, 1995·10 cites·5 claims
- 2953US5194586AAnti-atla antibody binding peptidesKURARAY CO·Filed 1990·Granted Mar 16, 1993·14 cites·4 claims
- 3053US2010107783A1Auto-samplerSHIMADZU CORP·Filed 2009·Application pending·0 cites
- 3152US2025290216A1Plating film manufacturing methodOKUNO CHEM IND CO·Filed 2023·Application pending·0 cites
- 3252US2005217393A1Auto-samplerSHIMADZU CORP·Filed 2005·Application pending·0 cites
- 3349US7376705B2Method and system for restricting content redistributionNTT DOCOMO INC·Filed 2003·Granted May 20, 2008·4 cites·24 claims
- 3449US7264719B2Particles with silver carried and producing method thereofMAEDA YOSHIAKI·Filed 2004·Granted Sep 4, 2007·0 cites·2 claims
- 3549US2010196583A1Rice bran-like composition and foodKAWASE REN·Filed 2008·Application pending·0 cites
- 3646US9103810B2Sealing structure for liquid passage connection partMAEDA YOSHIAKI·Filed 2010·Granted Aug 11, 2015·0 cites·8 claims
- 3746US2007053792A1Automatic samplerSHIMADZU CORP·Filed 2006·Application pending·0 cites
- 3846US2016177292A1Method for screening catalytic peptides using phage display technologyUNIV CITY NEW YORK RES FOUND·Filed 2013·Application pending·0 cites
- 3944US9108246B2Method for mixing raw material powder for powder metallurgy and method for producing raw material powder for powder metallurgyMAEDA YOSHIAKI·Filed 2008·Granted Aug 18, 2015·0 cites·18 claims
- 4044US5534045AWater-atomized iron powder and methodKAWASAKI STEEL CO·Filed 1995·Granted Jul 9, 1996·9 cites·5 claims
- 4143US10444207B2Liquid chromatograph analyzer control systemSHIMADZU CORP·Filed 2015·Granted Oct 15, 2019·0 cites·19 claims
- 4243US5507853AIron powder and mixed powder for powder metallurgy as well as method of producing iron powderKAWASAKI STEEL CO·Filed 1995·Granted Apr 16, 1996·7 cites·2 claims
- 4342US12145895B2Sorting deviceTAIHEIYO ENG CORPORATION·Filed 2018·Granted Nov 19, 2024·0 cites·9 claims
- 4442US10707729B2Structure of electrical connection portion, rotor and motor that apply same structure, and method for forming electrical connection portionMABUCHI MOTOR CO·Filed 2017·Granted Jul 7, 2020·0 cites·18 claims
- 4542US2012185760A1Data-processing device, data-processing method, program, and computer-readable mediumHASHIDA NAOKI·Filed 2010·Application pending·0 cites
- 4642US2012182312A1Information processing apparatus and programHASHIDA NAOKI·Filed 2010·Application pending·0 cites
- 4741US2011290042A1Liquid Sample Injection Device and Liquid Sample Injection MethodMAEDA YOSHIAKI·Filed 2011·Application pending·0 cites
- 4840US2010008971A1Chewing composition comprising coenzyme q10SAN EI GEN FFI INC·Filed 2007·Application pending·0 cites
- 4928US2004073580A1Information delivery apparatus, information processing terminal, external content storage method, external content output method, content data, output control program, and information delivery systemFiled 2002·Application pending·0 cites
- 5026US6413716B1Method for detection of human parvovirus and reagent thereforJAPAN RED CROSS·Filed 1996·Granted Jul 2, 2002·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →