Inventor · disambiguated record
Hiroyuki Matsui
Also filed as: MATSUI HIROYUKI
33 granted patents·3 pending applications·1,664 citations·filing 1983–2021
98Inventor score
Files withMATSUI HIROYUKI5NIPPON TELEGRAPH & TELEPHONE5DAINIPPON PRINTING CO LTD3FUJITSU LTD3MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3
Top patents by PatentIndex Score
36 records- 0197US6376501B1Type 2 helper T cell-selective immune response suppressorsJAPAN ENERGY CORP·Filed 1998·Granted Apr 23, 2002·342 cites·6 claims
- 0295US6344407B1Method of manufacturing solder bumps and solder joints using formic acidFUJITSU LTD·Filed 2000·Granted Feb 5, 2002·75 cites·25 claims
- 0395US6028076APurine derivativeJAPAN ENERGY CORP·Filed 1997·Granted Feb 22, 2000·337 cites·5 claims
- 0494US6006789AMethod of preparing a steel pipe, an apparatus thereof and a steel pipeKAWASAKI STEEL CO·Filed 1996·Granted Dec 28, 1999·32 cites·15 claims
- 0594US5933506ATransmitter-receiver having ear-piece type acoustic transducing partNIPPON TELEGRAPH & TELEPHONE·Filed 1995·Granted Aug 3, 1999·326 cites·21 claims
- 0694US5127330AMethod including treatment of ink on a plate to cause hardening at other than the ink outer surface before printingDAINIPPON PRINTING CO LTD·Filed 1990·Granted Jul 7, 1992·72 cites·19 claims
- 0788US6666369B2Semiconductor device manufacturing method, electronic parts mounting method and heating/melting process equipmentFUJITSU LTD·Filed 2001·Granted Dec 23, 2003·34 cites·18 claims
- 0887US6130949AMethod and apparatus for separation of source, program recorded medium therefor, method and apparatus for detection of sound source zone, and program recorded medium thereforNIPPON TELEGRAPH & TELEPHONE·Filed 1997·Granted Oct 10, 2000·170 cites·100 claims
- 0985US6732911B2Solder jointing system, solder jointing method, semiconductor device manufacturing method, and semiconductor device manufacturing systemFUJITSU LTD·Filed 2001·Granted May 11, 2004·35 cites·39 claims
- 1081US6290095B1Chip component take-in apparatusTAIYO YUDEN KK·Filed 2000·Granted Sep 18, 2001·21 cites·4 claims
- 1179US9202665B2Charged particle beam apparatus for removing charges developed on a region of a sampleMATSUI HIROYUKI·Filed 2011·Granted Dec 1, 2015·5 cites·17 claims
- 1278US4581779ASanitary washing apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1983·Granted Apr 15, 1986·39 cites·10 claims
- 1378US4558473ASanitary cleaning equipmentMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1983·Granted Dec 17, 1985·39 cites·12 claims
- 1477US6470082B1Communications system using portable recording mediumNIPPON TELEGRAPH & TELEPHONE·Filed 2000·Granted Oct 22, 2002·20 cites·2 claims
- 1574US5592317AChromium blanks for forming black matrix-screen and color filter for liquid crystal displayDAINIPPON PRINTING CO LTD·Filed 1995·Granted Jan 7, 1997·49 cites·12 claims
- 1669US8490857B2Reflow apparatus, a reflow method, and a manufacturing method of a semiconductor deviceMATSUI HIROYUKI·Filed 2012·Granted Jul 23, 2013·2 cites·5 claims
- 1769US6062423AChip component take-in apparatusTAIYO YUDEN KK·Filed 1997·Granted May 16, 2000·23 cites·19 claims
- 1868US7321066B2Method for producing aromatic diamine derivativeIDEMITSU KOSAN CO·Filed 2004·Granted Jan 22, 2008·4 cites·9 claims
- 1967US10903434B2Organic semiconductor elementUNIV TOKYO·Filed 2019·Granted Jan 26, 2021·0 cites·5 claims
- 2062US8302843B2Process for producing semiconductor device and apparatus thereforMATSUI HIROYUKI·Filed 2009·Granted Nov 6, 2012·2 cites·5 claims
- 2159US10854825B2Organic semiconductor elementUNIV TOKYO·Filed 2016·Granted Dec 1, 2020·0 cites·9 claims
- 2258US7888258B2Forming method of electrode and manufacturing method of semiconductor deviceFUJITSU SEMICONDUCTOR LTD·Filed 2008·Granted Feb 15, 2011·1 cites·8 claims
- 2356US2023061666A1Focal length adjusting device and laser processing devicePANASONIC IP MAN CO LTD·Filed 2021·Application pending·0 cites
- 2453US6655547B2Chip component take-in apparatusTAIYO YUDEN KK·Filed 2001·Granted Dec 2, 2003·3 cites·24 claims
- 2551US10162989B2Sensing systemFUJIFILM CORP·Filed 2018·Granted Dec 25, 2018·0 cites·19 claims
- 2650US10509928B2Information collection systemFUJIFILM CORP·Filed 2018·Granted Dec 17, 2019·0 cites·10 claims
- 2749US4782707AApparatus for detecting flow amount of fluid in passageMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1987·Granted Nov 8, 1988·13 cites·5 claims
- 2848US8336756B2Reflow apparatus, a reflow method, and a manufacturing method of semiconductor deviceMATSUI HIROYUKI·Filed 2006·Granted Dec 25, 2012·0 cites·11 claims
- 2947US2012251968A1Process for producing semiconductor device and apparatus thereforMATSUI HIROYUKI·Filed 2012·Application pending·0 cites
- 3046US6656664B2Method of forming minute focusing lensDAINIPPON PRINTING CO LTD·Filed 2002·Granted Dec 2, 2003·1 cites·4 claims
- 3144US9059407B2Method for manufacturing organic semiconductor thin film and monocryastalline organic semiconductor thin filmHASEGAWA TATSUO·Filed 2011·Granted Jun 16, 2015·0 cites·9 claims
- 3242US2002078362A1Security systemNEC CORP·Filed 2001·Application pending·0 cites
- 3341US6229882B1Communications system using portable recording mediumNIPPON TELEGRAPH & TELEPHONE·Filed 1999·Granted May 8, 2001·8 cites·5 claims
- 3440US6780148B2Decanter type centrifugal separator with restriction effected discharge routeKOTOBUKI GIKEN KOGYO KK·Filed 2001·Granted Aug 24, 2004·4 cites·8 claims
- 3538US5982877ACommunications system using portable recording mediumNIPPON TELEGRAPH & TELEPHONE·Filed 1996·Granted Nov 9, 1999·6 cites·15 claims
- 3632US5989855ABile acid converting microorganism and process for preparing bile acidTOKYO TANABE CO·Filed 1997·Granted Nov 23, 1999·1 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when Hiroyuki Matsui files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →