Inventor · disambiguated record
Ichiro Itaya
Also filed as: ITAYA ICHIRO
18 granted patents·304 citations·filing 1993–2014
95Inventor score
Top patents by PatentIndex Score
18 records- 0184US6151942ASpring manufacturing apparatusITAYA SEISAKUSHO·Filed 1999·Granted Nov 28, 2000·54 cites·2 claims
- 0275US8136379B2Helical part manufacturing apparatus and control method thereofITAYA ICHIRO·Filed 2008·Granted Mar 20, 2012·7 cites·8 claims
- 0375US6142002ASpring manufacturing apparatus and tool selection apparatusITAYA SEISAKUSHO·Filed 1999·Granted Nov 7, 2000·36 cites·17 claims
- 0472US7496998B2Spring manufacturing apparatusITAYA SEISAKUSHO·Filed 2007·Granted Mar 3, 2009·5 cites·6 claims
- 0569US6701765B2Spring manufacturing apparatusITAYA SEISAKUSHO·Filed 2001·Granted Mar 9, 2004·13 cites·1 claims
- 0667US6571591B2Spring manufacturing apparatus and wire guide used for the sameITAYA SEISAKU SHU KK·Filed 2001·Granted Jun 3, 2003·14 cites·4 claims
- 0767US5875666ASpring manufacturing apparatus and position adjustment apparatus for toolsITAYA SEISAKUSHO·Filed 1997·Granted Mar 2, 1999·27 cites·11 claims
- 0865US9718114B2Wire forming apparatusKK ITAYA SEISAKU SHO·Filed 2014·Granted Aug 1, 2017·2 cites·6 claims
- 0965US7143620B2Spring manufacturing apparatus and driving force transmitting component mounted on the apparatusITAYA SEISAKUSHO·Filed 2003·Granted Dec 5, 2006·10 cites·9 claims
- 1064US5259226AMechanism for forming spring pitchITAYA SEISAKUSHO·Filed 1993·Granted Nov 9, 1993·24 cites·4 claims
- 1163US8393191B2Wire forming apparatusITAYA ICHIRO·Filed 2010·Granted Mar 12, 2013·2 cites·4 claims
- 1263US6000265ASpring manufacturing apparatusITAYA SEISAKUSHO·Filed 1998·Granted Dec 14, 1999·24 cites·27 claims
- 1363US5839312ASpring manufacturing apparatusITAYA SEISAKUSHO·Filed 1997·Granted Nov 24, 1998·24 cites·8 claims
- 1462US5887471ASpring manufacturing apparatus and manufacturing method of the sameITAYA SEISAKUSHO·Filed 1997·Granted Mar 30, 1999·23 cites·6 claims
- 1560US7610787B2Spring manufacturing apparatus and control method thereofITAYA SEISAKUSHO·Filed 2007·Granted Nov 3, 2009·1 cites·1 claims
- 1659US5732583AWire forming apparatusITAYA SEISAKUSHO·Filed 1995·Granted Mar 31, 1998·20 cites·8 claims
- 1758US7571630B2Spring manufacturing apparatusITAYA SEISAKUSHO·Filed 2009·Granted Aug 11, 2009·1 cites·4 claims
- 1857US5285669ASpring manufacturing apparatus and spring cutting mechanismITAYA SEISAKUSHO·Filed 1993·Granted Feb 15, 1994·17 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →