Inventor · disambiguated record
Koichi Hayakawa
Also filed as: HAYAKAWA KOICHI
31 granted patents·32 pending applications·191 citations·filing 1996–2025
96Inventor score
Top patents by PatentIndex Score
63 records- 0188US8595666B2Semiconductor defect classifying method, semiconductor defect classifying apparatus, and semiconductor defect classifying programHAYAKAWA KOICHI·Filed 2010·Granted Nov 26, 2013·10 cites·24 claims
- 0283US6037155AProcess for preparing α-hydroxy acids using microorganism and novel microorganismNIPPON SODA CO·Filed 1997·Granted Mar 14, 2000·45 cites·9 claims
- 0382US7696487B2Circuit pattern inspection apparatusHITACHI HIGH TECH CORP·Filed 2006·Granted Apr 13, 2010·8 cites·18 claims
- 0480US8036447B2Inspection apparatus for inspecting patterns of a substrateHITACHI HIGH TECH CORP·Filed 2009·Granted Oct 11, 2011·10 cites·3 claims
- 0579US11833316B2Guide wire, medical device, and treatment methodTERUMO CORP·Filed 2019·Granted Dec 5, 2023·5 cites·18 claims
- 0679US10569066B2Medical deviceTERUMO CORP·Filed 2015·Granted Feb 25, 2020·8 cites·12 claims
- 0779US7542500B2Semiconductor laser devicePANASONIC CORP·Filed 2007·Granted Jun 2, 2009·6 cites·14 claims
- 0878US12141173B2Error factor estimation device and error factor estimation methodHITACHI HIGH TECH CORP·Filed 2020·Granted Nov 12, 2024·1 cites·10 claims
- 0977US7815632B2Laser induced liquid jet generating deviceTERUMO CORP·Filed 2006·Granted Oct 19, 2010·17 cites·15 claims
- 1076US7839911B2Semiconductor laser devicePANASONIC CORP·Filed 2007·Granted Nov 23, 2010·5 cites·2 claims
- 1172US8134697B2Inspection apparatus for inspecting patterns of substrateHAYAKAWA KOICHI·Filed 2009·Granted Mar 13, 2012·4 cites·6 claims
- 1271US8523806B2SprayerHAYAKAWA KOICHI·Filed 2009·Granted Sep 3, 2013·6 cites·21 claims
- 1370US8268225B2Medical device manufacturing method and medical device assemblyHAYAKAWA KOICHI·Filed 2010·Granted Sep 18, 2012·2 cites·8 claims
- 1469US10918401B2Medical device, medical system, and treatment methodTERUMO CORP·Filed 2018·Granted Feb 16, 2021·1 cites·19 claims
- 1569US2024424275A1Transfer instrumentTERUMO CORP·Filed 2024·Application pending·0 cites
- 1668US8545457B2SprayerHAYAKAWA KOICHI·Filed 2008·Granted Oct 1, 2013·4 cites·20 claims
- 1765US8111902B2Method and apparatus for inspecting defects of circuit patternsHIROI TAKASHI·Filed 2006·Granted Feb 7, 2012·4 cites·12 claims
- 1865US7860139B2Semiconductor laser devicePANASONIC CORP·Filed 2009·Granted Dec 28, 2010·2 cites·16 claims
- 1965US6066763AProcess for preparing free α-hydroxy acids from ammonium salts thereofNIPPON SODA CO·Filed 1997·Granted May 23, 2000·19 cites·5 claims
- 2065US2025170376A1Transfer instrumentTERUMO CORP·Filed 2024·Application pending·0 cites
- 2165US2025090293A1Transfer instrumentTERUMO CORP·Filed 2024·Application pending·0 cites
- 2265US2025082455A1Transfer instrumentTERUMO CORP·Filed 2024·Application pending·0 cites
- 2364US8419675B2ApplicatorHAYAKAWA KOICHI·Filed 2010·Granted Apr 16, 2013·2 cites·13 claims
- 2464US2024315824A1Medical device and method for applying sheet-shaped delivery objectTERUMO CORP·Filed 2024·Application pending·0 cites
- 2564US2024423774A1Transfer instrumentTERUMO CORP·Filed 2024·Application pending·0 cites
- 2664US2024423776A1Transfer instrumentTERUMO CORP·Filed 2024·Application pending·0 cites
- 2764US2024424274A1Transfer instrumentTERUMO CORP·Filed 2024·Application pending·0 cites
- 2862US9962506B2ApplicatorTERUMO CORP·Filed 2013·Granted May 8, 2018·1 cites·13 claims
- 2962US2024423775A1Transfer instrument and method for operating the sameTERUMO CORP·Filed 2024·Application pending·0 cites
- 3062US2024307669A1Medical device and method for applying sheet-shaped delivery objectTERUMO CORP·Filed 2024·Application pending·0 cites
- 3161US7846125B2SprayerTERUMO CORP·Filed 2008·Granted Dec 7, 2010·1 cites·12 claims
- 3261US2025288310A1Transfer instrumentTERUMO CORP·Filed 2025·Application pending·0 cites
- 3359US8763933B2SprayerHAYAKAWA KOICHI·Filed 2009·Granted Jul 1, 2014·1 cites·6 claims
- 3459US2025288776A1Transfer instrumentTERUMO CORP·Filed 2025·Application pending·0 cites
- 3559US2025288404A1Transfer instrumentTERUMO CORP·Filed 2025·Application pending·0 cites
- 3659US2025288405A1Transfer instrumentTERUMO CORP·Filed 2025·Application pending·0 cites
- 3757US12280900B2Flying body, control method, and programSONY GROUP CORP·Filed 2020·Granted Apr 22, 2025·0 cites·14 claims
- 3854US2014012212A1SprayerTERUMO CORP·Filed 2013·Application pending·0 cites
- 3953US7295986B2Information processing apparatus and method, and recording medium thereforSONY CORP·Filed 2001·Granted Nov 13, 2007·2 cites·25 claims
- 4052US8777888B2Method of applying a liquid or powder in a body cavity in a living bodyTERUMO CORP·Filed 2013·Granted Jul 15, 2014·0 cites·6 claims
- 4152US5886906AMethod and apparatus of simulating semiconductor circuitSONY CORP·Filed 1996·Granted Mar 23, 1999·27 cites·12 claims
- 4252US2025312158A1Medical device holding structure and mountTERUMO CORP·Filed 2025·Application pending·0 cites
- 4352US2009261251A1Inspection apparatus and inspection methodHITACHI HIGH TECH CORP·Filed 2009·Application pending·0 cites
- 4451US9877762B2Bone treatment systemTERUMO CORP·Filed 2014·Granted Jan 30, 2018·0 cites·19 claims
- 4551US2008272209A1SprayerTERUMO CORP·Filed 2008·Application pending·0 cites
- 4651US2012316542A1Medical device manufacturing method and medical device assemblyHAYAKAWA KOICHI·Filed 2012·Application pending·0 cites
- 4751US2005176115A1Process for the production of methionineNIPPON SODA CO·Filed 2003·Application pending·0 cites
- 4850US2023306857A1Information processing device, information processing method, computer program, and mobile deviceSONY GROUP CORP·Filed 2021·Application pending·0 cites
- 4949US11014494B2Information processing apparatus, information processing method, and mobile bodySONY CORP·Filed 2018·Granted May 25, 2021·0 cites·18 claims
- 5047US2015094731A1Bone treatment systemTERUMO CORP·Filed 2014·Application pending·0 cites
Showing the top 50 of 63 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →