Inventor · disambiguated record
Hiroaki Otsuka
Also filed as: OTSUKA HIROAKI
9 granted patents·8 pending applications·35 citations·filing 1990–2017
82Inventor score
Files withNIPPON STEEL CORP4OTSUKA HIROAKI4NIPPON STEEL & SUMITOMO METAL CORP2TAKAHASHI KAZUHIRO2FUJII HIDEKI1
Top patents by PatentIndex Score
17 records- 0182US9797029B2Heat resistant titanium alloy sheet excellent in cold workability and a method of production of the sameNIPPON STEEL & SUMITOMO METAL CORP·Filed 2014·Granted Oct 24, 2017·1 cites·2 claims
- 0277US10358698B2Heat resistant titanium alloy material for exhaust system part use excellent in oxidation resistance, method of production of heat resistant titanium alloy material for exhaust system part use excellent in oxidation resistance, and exhaust systemNIPPON STEEL & SUMITOMO METAL CORP·Filed 2017·Granted Jul 23, 2019·1 cites·3 claims
- 0368US7612013B2Hydrocarbon-producing catalyst, process for producing the same, and process for producing hydrocarbons using the catalystJAPAN OIL GAS & METALS JOGMEC·Filed 2005·Granted Nov 3, 2009·4 cites·14 claims
- 0461US2012148437A1Heat Resistant Titanium Alloy Sheet Excellent in Cold Workability and A Method of Production of the SameFUJII HIDEKI·Filed 2011·Application pending·0 cites
- 0560US2011132500A1Heat resistant titanium alloy sheet excellent in cold workability and a method of production of the sameNIPPON STEEL CORP·Filed 2011·Application pending·0 cites
- 0656US2007187008A1Heat resistant titanium alloy sheet excellent in cold workability and a method of production of the sameNIPPON STEEL CORP·Filed 2005·Application pending·0 cites
- 0753US8709178B2Titanium material for hot rolling and method of producing the sameTAKAHASHI KAZUHIRO·Filed 2010·Granted Apr 29, 2014·0 cites·6 claims
- 0852US5164336AMethod of connecting tab tape to semiconductor chip, and bump sheet and bumped tape used in the methodNIPPON STEEL CORP·Filed 1990·Granted Nov 17, 1992·23 cites·9 claims
- 0950US8562763B2High strength α+β type titanuim alloyOTSUKA HIROAKI·Filed 2005·Granted Oct 22, 2013·0 cites·3 claims
- 1040US9719154B2Titanium slab for hot rolling, and method of producing and method of rolling the sameTAKAHASHI KAZUHIRO·Filed 2010·Granted Aug 1, 2017·0 cites·6 claims
- 1138US2013128435A1Composition, composition being for end-face sealing display devices and consisting of the composition, display devices, and process for producing sameMIZUTA YASUSHI·Filed 2011·Application pending·0 cites
- 1235US9011976B2Titanium sheet covered with protective film superior in high temperature oxidation resistance and high temperature salt damage resistance, automobile exhaust system using same, and methods of production of sameOTSUKA HIROAKI·Filed 2006·Granted Apr 21, 2015·0 cites·5 claims
- 1335US2005083058A1Superconducting magnet, process for producing the same and its magnetizing methodFiled 2003·Application pending·0 cites
- 1434US2012267001A1Heat resistant titanium alloy material for exhaust system part use excellent in oxidation resistance, method of production of heat resistant titanium alloy material for exhaust system part use excellent in oxidation resistance, and exhaust systemOTSUKA HIROAKI·Filed 2010·Application pending·0 cites
- 1533US2006051848A1Novel ethanol producing bacterium and process for producing ethanolNISHIO NAOMICHI·Filed 2003·Application pending·0 cites
- 1631US5114878AMethod of bonding bumps to leads of tab tape and an apparatus for arranging bumps used for the sameNIPPON STEEL CORP·Filed 1991·Granted May 19, 1992·6 cites·13 claims
- 1728US2015192056A1Titanium sheet covered with protective film superior in high temperature oxidation resistance and high temperature salt damage resistance, automobile exhaust system using same, and methods of production of sameOTSUKA HIROAKI·Filed 2015·Application pending·0 cites
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