Inventor · disambiguated record
Yoshihiro Obata
Also filed as: OBATA YOSHIHIRO
9 granted patents·2 pending applications·401 citations·filing 1995–2021
90Inventor score
Top patents by PatentIndex Score
11 records- 0197US6712760B2Television device of portable endoscopePENTAX CORP·Filed 2001·Granted Mar 30, 2004·167 cites·24 claims
- 0284US5767026ASilicon nitride ceramic and process for forming the sameAGENCY IND SCIENCE TECHN·Filed 1995·Granted Jun 16, 1998·56 cites·8 claims
- 0378US6384587B2Non-contact signal and power transmission apparatusFiled 2001·Granted May 7, 2002·25 cites·11 claims
- 0476US6855109B2Portable endoscopePENTAX CORP·Filed 2002·Granted Feb 15, 2005·83 cites·27 claims
- 0574USD716857SElectric discharge machineMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Nov 4, 2014·22 cites·1 claims
- 0659US6717092B2Method of manufacturing treatment instrument of endoscopePENTAX CORP·Filed 2001·Granted Apr 6, 2004·21 cites·34 claims
- 0757US6840902B2Portable endoscopePENTAX CORP·Filed 2002·Granted Jan 11, 2005·15 cites·15 claims
- 0852US7347355B2Method for brazing metal components for use in medical equipment, metal assembly produced by the method and endoscope provided with the metal assemblyPENTAX CORP·Filed 2004·Granted Mar 25, 2008·12 cites·13 claims
- 0942US2012265016A1EndoscopeKATSURA HIROFUMI·Filed 2012·Application pending·0 cites
- 1039US2022116270A1Internet of things connection system, method and computer readable mediumIOT EX INC·Filed 2021·Application pending·0 cites
- 1138US11736900B2Guardian service provision system, program, and guardian service provision methodBIZMOBILE INC·Filed 2019·Granted Aug 22, 2023·0 cites·10 claims
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