Inventor · disambiguated record
Tohru Irie
Also filed as: IRIE TOHRU
16 granted patents·1 pending application·512 citations·filing 1998–2009
95Inventor score
Top patents by PatentIndex Score
17 records- 0196US6216512B1Method and apparatus for forming a processed portion of a workpieceSANGO CO LTD·Filed 2000·Granted Apr 17, 2001·51 cites·20 claims
- 0295US6233993B1Method and apparatus for forming a processed portion of a workpieceSANGO CO LTD·Filed 2000·Granted May 22, 2001·43 cites·21 claims
- 0394US6386010B1Spinning processing method and apparatus thereforSANGO CO LTD·Filed 1999·Granted May 14, 2002·53 cites·11 claims
- 0494US6381843B1Method of producing a catalytic converterSANGO CO LTD·Filed 2000·Granted May 7, 2002·68 cites·13 claims
- 0593US6769281B2Method and apparatus of producing a columnar member containerSANGO CO LTD·Filed 2003·Granted Aug 3, 2004·60 cites·19 claims
- 0687US6530256B1Method and device for expanding tube materialSANGO CO LTD·Filed 2000·Granted Mar 11, 2003·22 cites·33 claims
- 0787US6067833AMethod and apparatus for forming an end portion of a cylindrical memberSANGO CO LTD·Filed 1998·Granted May 30, 2000·36 cites·21 claims
- 0885US6018972AMethod and apparatus for forming an end portion of a cylindrical memberSANGO CO LTD·Filed 1998·Granted Feb 1, 2000·33 cites·16 claims
- 0982US6834245B2Method and apparatus for monitoring the status of manufacturing productsSANGO CO LTD·Filed 2001·Granted Dec 21, 2004·47 cites·12 claims
- 1079US7111392B2Method of producing a fragile substrate containerSANGO CO LTD·Filed 2003·Granted Sep 26, 2006·23 cites·11 claims
- 1179US6591498B2Method of producing a catalytic converterSANGO CO LTD·Filed 2002·Granted Jul 15, 2003·27 cites·13 claims
- 1276US7174634B2Method for producing a fluid treatment device having a honeycomb memberSANGO CO LTD·Filed 2004·Granted Feb 13, 2007·17 cites·2 claims
- 1368US7963138B2Method and apparatus for forming a changed diameter portion of a workpieceSANGO CO LTD·Filed 2005·Granted Jun 21, 2011·3 cites·13 claims
- 1468USD452694SCatalytic converterSANGO CO LTD·Filed 1999·Granted Jan 1, 2002·14 cites·1 claims
- 1563US7174635B2Method for producing a columnar member containerSANGO CO LTD·Filed 2004·Granted Feb 13, 2007·12 cites·10 claims
- 1662US8091396B2Method for forming an end portion of a cylindrical workpieceIRIE TOHRU·Filed 2009·Granted Jan 10, 2012·3 cites·5 claims
- 1745US2007033804A1Method for producing a fluid treatment device having a honeycomb memberSANGO CO LTD·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →