Inventor · disambiguated record
Hiromasa Yamamoto
Also filed as: YAMAMOTO HIROMASA
42 granted patents·12 pending applications·332 citations·filing 1980–2025
97Inventor score
Files withASAHI GLASS CO LTD13TOKUYAMA CORP13YAMAZAKI MAZAK CORP9AGC INC4MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4
Top patents by PatentIndex Score
54 records- 0195US4696100AMethod of manufacturing a chip coilMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1986·Granted Sep 29, 1987·86 cites·5 claims
- 0291US7892720B2Negative photosensitive fluorinated aromatic resin compositionASAHI GLASS CO LTD·Filed 2008·Granted Feb 22, 2011·14 cites·12 claims
- 0383US6864774B2Inductance component and method of manufacturing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Mar 8, 2005·24 cites·18 claims
- 0482US10494488B2Polyrotaxane, production method therefor, and optical composition containing said polyrotaxaneTOKUYAMA CORP·Filed 2016·Granted Dec 3, 2019·1 cites·13 claims
- 0581US10246603B2Coating material composition, solvent-based coating material, aqueous coating material, powder coating material and coated articleAGC INC·Filed 2016·Granted Apr 2, 2019·1 cites·20 claims
- 0678US5219632ACompound semiconductor single crystals and the method for making the crystals, and semiconductor devices employing the crystalsSHIMAKURA HARUHITO·Filed 1989·Granted Jun 15, 1993·31 cites·12 claims
- 0777US8650729B2Blade position registering apparatusYAMAZAKI MAZAK CORP·Filed 2012·Granted Feb 18, 2014·4 cites·4 claims
- 0875US8557474B2Fluorosulfonyl group-containing monomer and its polymer, and sulfonic acid group-containing polymerWATAKABE ATSUSHI·Filed 2010·Granted Oct 15, 2013·1 cites·3 claims
- 0974US11578174B2Polyrotaxane, production method therefor, and optical composition containing said polyrotaxaneTOKUYAMA CORP·Filed 2019·Granted Feb 14, 2023·0 cites·15 claims
- 1074US5728011AThread wound golf ball and process for producing the sameSUMITOMO RUBBER IND·Filed 1996·Granted Mar 17, 1998·35 cites·12 claims
- 1173US12050450B2Machine tool management system and method for managing machine toolYAMAZAKI MAZAK CORP·Filed 2019·Granted Jul 30, 2024·1 cites·11 claims
- 1273US5047370AMethod for producing compound semiconductor single crystal substratesNIPPON MINING CO·Filed 1990·Granted Sep 10, 1991·22 cites·19 claims
- 1372US7696291B2Fluoropolymer for chromatic aberration-free lens and chromatic aberration-free lensASAHI GLASS CO LTD·Filed 2008·Granted Apr 13, 2010·5 cites·15 claims
- 1469US6861552B2Adamantyl ester monomer compositionTOKUYAMA CORP·Filed 2001·Granted Mar 1, 2005·4 cites·21 claims
- 1569US4375283AMethod of controlling tensions in continuous annealing furnace and system thereforKAWASAKI STEEL CO·Filed 1980·Granted Mar 1, 1983·14 cites·2 claims
- 1668US8720025B2Method for controlling combined lathe apparatusMOMOI SHOJI·Filed 2008·Granted May 13, 2014·6 cites·7 claims
- 1767US6528003B1Manufacturing apparatus and method for golf ballSUMITOMO RUBBER IND·Filed 2000·Granted Mar 4, 2003·17 cites·6 claims
- 1864US6867133B2Method of manufacturing chip inductorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Mar 15, 2005·9 cites·31 claims
- 1964US4358093ASteel strip continuous annealing furnaceKAWASAKI STEEL CO·Filed 1980·Granted Nov 9, 1982·12 cites·5 claims
- 2064US2025262701A1Machine tool, diagnostic tool, and diagnostic methodYAMAZAKI MAZAK CORP·Filed 2025·Application pending·0 cites
- 2163US4755784AChip inductorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1986·Granted Jul 5, 1988·18 cites·4 claims
- 2263US2009048424A1Fluorosulfonyl group-containing monomer and its polymer, and sulfonic acid group-containing polymerASAHI GLASS CO LTD·Filed 2008·Application pending·0 cites
- 2362US2013345443A1Fluorosulfonyl group-containing monomer and its polymer, and sulfonic acid group-containing polymerASAHI GLASS CO LTD·Filed 2013·Application pending·0 cites
- 2461US2024017367A1Machine tool, diagnosis system for machine tool, and method of diagnosing machine toolYAMAZAKI MAZAK CORP·Filed 2023·Application pending·0 cites
- 2560US11314233B2Controller for machine tool, machine tool, and method for controlling machine toolYAMAZAKI MAZAK CORP·Filed 2020·Granted Apr 26, 2022·0 cites·20 claims
- 2657US12264257B2Composition containing a fluorinated ether compoundAGC INC·Filed 2021·Granted Apr 1, 2025·0 cites·20 claims
- 2757US11542407B2Fluorinated ether compound, fluorinated ether composition, coating liquid, article and its production methodAGC INC·Filed 2020·Granted Jan 3, 2023·0 cites·15 claims
- 2857US8042436B2Method for preparing NC machining program and apparatus for preparing NC machining programYAMAZAKI MAZAK CORP·Filed 2006·Granted Oct 25, 2011·2 cites·3 claims
- 2956US11246931B2Active pharmaceutical ingredient carrier and production method of the sameTOKUYAMA CORP·Filed 2018·Granted Feb 15, 2022·0 cites·5 claims
- 3056US7790811B2Pellicle and novel fluoropolymerASAHI GLASS CO LTD·Filed 2006·Granted Sep 7, 2010·0 cites·2 claims
- 3154US6852885B2Production method of high purity organic compoundTOKUYAMA CORP·Filed 2001·Granted Feb 8, 2005·1 cites·10 claims
- 3253US11365285B2Fluorinated ether compound, fluorinated ether composition, coating liquid, article and its production methodAGC INC·Filed 2020·Granted Jun 21, 2022·0 cites·10 claims
- 3353US6635683B1Film responsive to bicarbonate ionTOKUYAMA CORP·Filed 1999·Granted Oct 21, 2003·16 cites·22 claims
- 3453US2009030175A1Process for producing fluoropolymer by ring-opening polymerization of fluorinated epoxy compoundASAHI GLASS CO LTD·Filed 2008·Application pending·0 cites
- 3551US8887362B2Turning tool holder used for a combined lathe apparatusYAMAZAKI MAZAK CORP·Filed 2012·Granted Nov 18, 2014·0 cites·6 claims
- 3650US9388262B2Process for producing fluorinated olefin/vinyl alcohol copolymer and film made by forming a composition containing the copolymerASAHI GLASS CO LTD·Filed 2014·Granted Jul 12, 2016·0 cites·10 claims
- 3749US11933638B2Method for detecting phase on gear, method for producing gear, method for detecting position on edge of workpiece, and machine tool for detecting phase on gearYAMAZAKI MAZAK CORP·Filed 2020·Granted Mar 19, 2024·0 cites·20 claims
- 3849US2011117496A1Negative photosensitive fluorinated aromatic resin compositionASAHI GLASS CO LTD·Filed 2010·Application pending·0 cites
- 3947US7754903B2Curable polycyclic compounds and process for the production thereofTOKUYAMA CORP·Filed 2004·Granted Jul 13, 2010·2 cites·7 claims
- 4046US12053850B2Workpiece installation method and workpiece installation support systemYAMAZAKI MAZAK CORP·Filed 2022·Granted Aug 6, 2024·0 cites·15 claims
- 4145US10087128B2Fluorinated aromatic compound, method for its production, curable material, its cured product, and optical memberASAHI GLASS CO LTD·Filed 2016·Granted Oct 2, 2018·0 cites·8 claims
- 4245US2014045956A1Hydrophilizing agent composition, hydrophilizing method, hydrophilized resin porous material and its production methodASAHI GLASS CO LTD·Filed 2013·Application pending·0 cites
- 4343US10066077B2Crosslinkable fluorinated elastomer composition and crosslinked product thereofASAHI GLASS CO LTD·Filed 2016·Granted Sep 4, 2018·0 cites·15 claims
- 4443US7071352B2Processes for preparation of 2-alkyl-2-adamantyl estersTOKUYAMA CORP·Filed 2001·Granted Jul 4, 2006·0 cites·7 claims
- 4542US2015152004A1Glass sheet/fluororesin laminateASAHI GLASS CO LTD·Filed 2015·Application pending·0 cites
- 4639US6696595B2Process of the preparation of high-purity alkyladamantyl estersTOKUYAMA CORP·Filed 2001·Granted Feb 24, 2004·0 cites·9 claims
- 4739US5294817AOutput circuit for charged transfer device and having a high detection sensitivityNEC CORP·Filed 1993·Granted Mar 15, 1994·6 cites·4 claims
- 4839US2018251657A1Primer composition and photochromic laminateTOKUYAMA CORP·Filed 2016·Application pending·0 cites
- 4938US10689349B2Method for producing intermediate of biotin and method for producing biotinTOKUYAMA CORP·Filed 2017·Granted Jun 23, 2020·0 cites·13 claims
- 5038US7026504B2Process for preparing alkyladamantyl esters and compositionsTOKUYAMA CORP·Filed 2001·Granted Apr 11, 2006·0 cites·11 claims
Showing the top 50 of 54 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →