Inventor · disambiguated record
Tetsuya Ooyauchi
Also filed as: OOYAUCHI TETSUYA
12 granted patents·2 pending applications·137 citations·filing 2001–2016
91Inventor score
Top patents by PatentIndex Score
14 records- 0190US7587820B2Metal tubular body and manufacturing method thereofTERUMO CORP·Filed 2005·Granted Sep 15, 2009·6 cites·4 claims
- 0290US6883552B2Metal tube and its production methodOKANO KOGYO CO LTD·Filed 2002·Granted Apr 26, 2005·20 cites·5 claims
- 0389US6877652B2Metal tubular body and manufacturing method thereofTERUMO CORP·Filed 2002·Granted Apr 12, 2005·14 cites·2 claims
- 0482US6915821B2Metal tube and its production methodOKANO KOGYO CO LTD·Filed 2002·Granted Jul 12, 2005·10 cites·2 claims
- 0565US7104103B2Method for producing a metal tubeOKANO KOGYO CO LTD·Filed 2005·Granted Sep 12, 2006·1 cites·2 claims
- 0663US6843783B2Injection needle and injection apparatusTERUMO CORP·Filed 2001·Granted Jan 18, 2005·25 cites·6 claims
- 0758US7082795B2Metal tube and its production methodOKANO KOGYO CO LTD·Filed 2005·Granted Aug 1, 2006·5 cites·5 claims
- 0857US6748786B2Metal tubular body and manufacturing method thereofTERUMO CORP·Filed 2003·Granted Jun 15, 2004·16 cites·12 claims
- 0956US7435239B2Injection needle with needle point offset from central planeTERUMO CORP·Filed 2003·Granted Oct 14, 2008·16 cites·17 claims
- 1055US7632253B2Injection needle and injection apparatusTERUMO CORP·Filed 2004·Granted Dec 15, 2009·11 cites·12 claims
- 1152US7252653B2Liquid injection needle and liquid injection deviceTERUMO CORP·Filed 2002·Granted Aug 7, 2007·13 cites·9 claims
- 1244US2005145677A1Metal tubular body and manufacturing method thereofFiled 2005·Application pending·0 cites
- 1338US2005234386A1Injection needle and liquid introducing instrumentNISHIKAWA HISAO·Filed 2003·Application pending·0 cites
- 1436US10434265B2Medical hollow needle assembly and method of manufacturing hollow needleTERUMO CORP·Filed 2016·Granted Oct 8, 2019·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →