Inventor · disambiguated record
Kintaro Aihara
Also filed as: AIHARA KINTARO
15 granted patents·438 citations·filing 1991–1997
95Inventor score
Files withNIPPON PETROCHEMICALS CO LTD15
Top patents by PatentIndex Score
15 records- 0192US6003581AApparatus for laminating websNIPPON PETROCHEMICALS CO LTD·Filed 1997·Granted Dec 21, 1999·54 cites·3 claims
- 0288US5791030AWeb widening apparatusNIPPON PETROCHEMICALS CO LTD·Filed 1997·Granted Aug 11, 1998·40 cites·33 claims
- 0385US5826314ADevice for transversely stretching webNIPPON PETROCHEMICALS CO LTD·Filed 1995·Granted Oct 27, 1998·50 cites·5 claims
- 0476US5313863AApparatus for forming slitsNIPPON PETROCHEMICALS CO LTD·Filed 1991·Granted May 24, 1994·30 cites·14 claims
- 0574US5300166AApparatus for manufacturing a web and methodNIPPON PETROCHEMICALS CO LTD·Filed 1993·Granted Apr 5, 1994·22 cites·13 claims
- 0673US6124001AMethod of making a composite material with controlled elasticityNIPPON PETROCHEMICALS CO LTD·Filed 1997·Granted Sep 26, 2000·43 cites·13 claims
- 0771US5265506AMethod for fabricating a perforated film and its apparatusNIPPON PETROCHEMICALS CO LTD·Filed 1992·Granted Nov 30, 1993·28 cites·8 claims
- 0868US5702798AComposite material with controlled elasticityNIPPON PETROCHEMICALS CO LTD·Filed 1995·Granted Dec 30, 1997·36 cites·15 claims
- 0967US5290377AMethod for producing reticular nonwoven fabricNIPPON PETROCHEMICALS CO LTD·Filed 1991·Granted Mar 1, 1994·38 cites·43 claims
- 1065US5901619AMethod for manufacturing rotary cutting tool and rotary cutting toolNIPPON PETROCHEMICALS CO LTD·Filed 1997·Granted May 11, 1999·16 cites·9 claims
- 1164US5954914AWeb lamination deviceNIPPON PETROCHEMICALS CO LTD·Filed 1996·Granted Sep 21, 1999·15 cites·12 claims
- 1256US5300345ANonwoven fabric made of laminated slit sheetNIPPON PETROCHEMICALS CO LTD·Filed 1991·Granted Apr 5, 1994·24 cites·4 claims
- 1353US5287742ADevice for detecting defects of webNIPPON PETROCHEMICALS CO LTD·Filed 1992·Granted Feb 22, 1994·17 cites·15 claims
- 1453US5259097AStretching machineNIPPON PETROCHEMICALS CO LTD·Filed 1991·Granted Nov 9, 1993·17 cites·33 claims
- 1546US5642646AMethod for manufacturing rotary cutting tool and rotary cutting toolNIPPON PETROCHEMICALS CO LTD·Filed 1996·Granted Jul 1, 1997·8 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →