Inventor · disambiguated record
Hiroyuki Hanyu
Also filed as: HANYU HIROYUKI
9 granted patents·2 pending applications·324 citations·filing 1989–2018
88Inventor score
Top patents by PatentIndex Score
11 records- 0192US6016954ACard holder-type balance readerHITACHI LTD·Filed 1997·Granted Jan 25, 2000·199 cites·10 claims
- 0290US5047852AAdaptive transform encoder for digital image signal in recording/reproducing apparatusHITACHI LTD·Filed 1989·Granted Sep 10, 1991·77 cites·8 claims
- 0385US7431988B2Hard coating and machining tool disposed with hard coatingOSG CORP·Filed 2005·Granted Oct 7, 2008·14 cites·18 claims
- 0481US6610611B2Method of removing diamond coating and method of manufacturing diamond-coated bodyOSG CORP·Filed 2001·Granted Aug 26, 2003·15 cites·10 claims
- 0568US7713612B2Hard multilayer coating, and hard multilayer coated tool including the hard multilayer coatingOSG CORP·Filed 2005·Granted May 11, 2010·5 cites·10 claims
- 0662US6656591B2Diamond-coated body including interface layer interposed between substrate and diamond coating, and method of manufacturing the sameOSG CORP·Filed 2001·Granted Dec 2, 2003·9 cites·9 claims
- 0761US6547494B2Diamond coated tool and method of manufacturing the diamond coated toolOSG CORP·Filed 2001·Granted Apr 15, 2003·5 cites·16 claims
- 0850US11447872B2Hard coating and hard-coating-covered memberOSG CORP·Filed 2018·Granted Sep 20, 2022·0 cites·7 claims
- 0949US2006112648A1Boron-doped diamond coating and diamond-coated toolOSG CORP·Filed 2005·Application pending·0 cites
- 1047US2009255805A1Removing Method of Hard Coating FilmOSG CORP·Filed 2006·Application pending·0 cites
- 1146US11292066B2Tool having a boron doped diamond coatingOSG CORP·Filed 2017·Granted Apr 5, 2022·0 cites·5 claims
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