Inventor · disambiguated record
Akikazu Nakano
Also filed as: IJITSU TOSHIKAZU · NAKANO AKIKAZU
24 granted patents·599 citations·filing 1987–1998
97Inventor score
Files withIDEMITSU KOSAN CO24
Top patents by PatentIndex Score
24 records- 0190US5166238AStyrene-based resin compositionIDEMITSU KOSAN CO·Filed 1990·Granted Nov 24, 1992·65 cites·34 claims
- 0289US5270353AResin compositionIDEMITSU KOSAN CO·Filed 1991·Granted Dec 14, 1993·52 cites·6 claims
- 0389US5219940AStyrene polymer compositionIDEMITSU KOSAN CO·Filed 1991·Granted Jun 15, 1993·50 cites·5 claims
- 0488US5165990AStampable sheetIDEMITSU KOSAN CO·Filed 1990·Granted Nov 24, 1992·63 cites·24 claims
- 0586US5395890AStyrene-based resin compositionIDEMITSU KOSAN CO·Filed 1990·Granted Mar 7, 1995·34 cites·2 claims
- 0686US5200454AFlame-retardant resin compositionIDEMITSU KOSAN CO·Filed 1990·Granted Apr 6, 1993·34 cites·38 claims
- 0784US5109068AStyrene-based polymer composition, stretched molding thereof and process for producing the sameIDEMITSU KOSAN CO·Filed 1989·Granted Apr 28, 1992·46 cites·7 claims
- 0872US5127158AProcess for producing a printed circuit board with a syndiotactic polystyrene supportIDEMITSU KOSAN CO·Filed 1990·Granted Jul 7, 1992·35 cites·7 claims
- 0971US6013726AComposition of styrene resin, thermoplastic resin and rubberIDEMITSU KOSAN CO·Filed 1995·Granted Jan 11, 2000·28 cites·15 claims
- 1071US5034441AStyrene-based resin composition and process for producing molding products thereofIDEMITSU KOSAN CO·Filed 1990·Granted Jul 23, 1991·17 cites·6 claims
- 1168US5777021AComposition of styrene polymer and polar group-containing polyphenylene etherIDEMITSU KOSAN CO·Filed 1997·Granted Jul 7, 1998·23 cites·19 claims
- 1267US5990217AStyrene based resin compositionIDEMITSU KOSAN CO·Filed 1998·Granted Nov 23, 1999·19 cites·14 claims
- 1365US5247020AProcess for producing a styrene polymer compositionIDEMITSU KOSAN CO·Filed 1990·Granted Sep 21, 1993·16 cites·11 claims
- 1460US6087435AComposition of styrene resin, thermoplastic resin and rubber particlesIDEMITSU KOSAN CO·Filed 1995·Granted Jul 11, 2000·18 cites·40 claims
- 1559US6046275AStyrene resin with rubber polymer particlesIDEMITSU KOSAN CO·Filed 1995·Granted Apr 4, 2000·17 cites·12 claims
- 1656US5891951AStyrene-based resin compositionIDEMITSU KOSAN CO·Filed 1995·Granted Apr 6, 1999·13 cites·23 claims
- 1754US6008293ASyndiotactic polystyrene and polycarbonate resin compositionsIDEMITSU KOSAN CO·Filed 1995·Granted Dec 28, 1999·14 cites·8 claims
- 1853US6051655AStyrene-based resin composition with thermoplastic resinIDEMITSU KOSAN CO·Filed 1995·Granted Apr 18, 2000·10 cites·10 claims
- 1951US6093768ASyndiotactic styrene resin, thermoplastic resin and rubberIDEMITSU KOSAN CO·Filed 1995·Granted Jul 25, 2000·13 cites·22 claims
- 2050US5496919AProcess for production of styrene-based polymer moldingsIDEMITSU KOSAN CO·Filed 1993·Granted Mar 5, 1996·11 cites·14 claims
- 2146US5703164AStyrene polymer compositionIDEMITSU KOSAN CO·Filed 1997·Granted Dec 30, 1997·9 cites·14 claims
- 2238US6043307AStyrene-based resin compositionIDEMITSU KOSAN CO·Filed 1995·Granted Mar 28, 2000·4 cites·20 claims
- 2337US5071953AMethod for the preparation of amorphous syndiotactic styrene-based polymer and a method for shaping the sameIDEMITSU KOSAN CO·Filed 1987·Granted Dec 10, 1991·4 cites·28 claims
- 2435US5270442AStyrene-based polymer moldingsIDEMITSU KOSAN CO·Filed 1992·Granted Dec 14, 1993·4 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →