Inventor · disambiguated record
Akira Funaki
Also filed as: FUNAKI AKIRA
15 granted patents·4 pending applications·174 citations·filing 1988–2015
93Inventor score
Files withIDEMITSU PETROCHEMICAL CO11IDEMITSU UNITECH CO LTD3ORIHIRO CO LTD2BANDO KIKO CO1IDEMITSU KOSAN CO1
Top patents by PatentIndex Score
19 records- 0184US7169855B2Method for producing transparent polypropylene sheet and transparent polypropylene sheetIDEMITSU UNITECH CO LTD·Filed 2002·Granted Jan 30, 2007·22 cites·6 claims
- 0270US6756002B2Producing method of a thermoplastic resin sheet and producing apparatus thereofIDEMITSU PETROCHEMICAL CO·Filed 2001·Granted Jun 29, 2004·8 cites·4 claims
- 0369US7691306B2Method for producing transparent polypropylene based sheet and transparent polypropylene based sheetIDEMITSU UNITECH CO LTD·Filed 2005·Granted Apr 6, 2010·1 cites·18 claims
- 0465US4867927AProcess of producing thermplastic resin sheet and the like and molding screw thereforIDEMITSU PETROCHEMICAL CO·Filed 1988·Granted Sep 19, 1989·24 cites·15 claims
- 0562USRE38495EMethod for manufacturing thermoplastic sheets bearing embossed patterns thereon and an apparatus thereforIDEMITSU PETROCHEMICAL CO·Filed 2001·Granted Apr 13, 2004·4 cites·6 claims
- 0662US5958309AMethod for manufacturing thermoplastic sheets bearing embossed patterns thereon and an apparatus thereforIDEMITSU PETROCHEMICAL CO·Filed 1997·Granted Sep 28, 1999·22 cites·6 claims
- 0758US7780354B2Pillow packaging bag, pillow type packaging body, heat seal bar for pillow packaging machine, and pillow packaging machineORIHIRO CO LTD·Filed 2005·Granted Aug 24, 2010·6 cites·10 claims
- 0858US5658514AMethod for producing thermoplastic resin sheet or filmIDEMITSU PETROCHEMICAL CO·Filed 1995·Granted Aug 19, 1997·21 cites·29 claims
- 0953US6306327B1Producing method of a thermoplastic resin sheet and producing apparatus thereforIDEMITSU PETROCHEMICAL CO·Filed 1998·Granted Oct 23, 2001·14 cites·11 claims
- 1052US6943229B2Low crystallizability polypropylene sheetIDEMITSU KOSAN CO·Filed 2001·Granted Sep 13, 2005·4 cites·14 claims
- 1151US5707478AMethod for producing thermoplastic resin sheet or filmIDEMITSU PETROCHEMICAL CO·Filed 1995·Granted Jan 13, 1998·15 cites·21 claims
- 1247US2013004783A1Method for manufacturing transparent laminated sheet, and transparent laminated sheetIDEMITSU UNITECH CO LTD·Filed 2011·Application pending·0 cites
- 1346US6402873B1Method of manufacturing laminated thermoplastic resin sheet and apparatus thereforIDEMITSU PETROCHEMICAL CO·Filed 1998·Granted Jun 11, 2002·14 cites·9 claims
- 1445US5833792AMethod for producing a laminated thermoplastic resin film, a laminated thermoplastic resin film and a thermally produced molding of the sameIDEMITSU PETROCHEMICAL CO·Filed 1996·Granted Nov 10, 1998·14 cites·21 claims
- 1544US2005153011A1Production method of synthetic resin sheet, synthetic resin sheet and production device for the sheetFiled 2003·Application pending·0 cites
- 1640US2017057862A1Glass plate working method and working apparatusBANDO KIKO CO·Filed 2015·Application pending·0 cites
- 1734US5906785AHeat-treating method of a thermoplastic resin filmIDEMITSU PETROCHEMICAL CO·Filed 1996·Granted May 25, 1999·4 cites·8 claims
- 1832US2009260324A1Pillow Packaging Bag, Pillow Type Packaged Body, Heat Seal Bar for Pillow Packaging Machine, and Pillow Packaging MachineORIHIRO CO LTD·Filed 2009·Application pending·0 cites
- 1929US6182349B1Method for producing a seamless metallic beltIDEMITSU PETROCHEMICAL CO·Filed 1997·Granted Feb 6, 2001·1 cites·15 claims
Join the waitlist — get patent alerts
Get an alert when Akira Funaki files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →