Inventor · disambiguated record
Hiroji Niimi
Also filed as: NIIMI HIROJI
18 granted patents·459 citations·filing 1976–2001
95Inventor score
Top patents by PatentIndex Score
18 records- 0198US4198327AGrafted polyolefin composition having improved adhesivenessMITSUI PETROCHEMICAL IND·Filed 1976·Granted Apr 15, 1980·122 cites·3 claims
- 0286US5102705ABottles and methods for making thereofMITSUI PETROCHEMICAL IND·Filed 1990·Granted Apr 7, 1992·93 cites·14 claims
- 0377US6320014B1Polyester pelletsMITSUI CHEMICALS INC·Filed 1999·Granted Nov 20, 2001·29 cites·7 claims
- 0471US5556675ABlow molded articlesMITSUI PETROCHEMICAL IND·Filed 1995·Granted Sep 17, 1996·26 cites·18 claims
- 0567US5641548ABlow molded articlesMITSUI PETROCHEMICAL IND·Filed 1994·Granted Jun 24, 1997·27 cites·32 claims
- 0666US6613259B2Process of making polyester pelletsMITSUI CHEMICALS INC·Filed 2001·Granted Sep 2, 2003·6 cites·7 claims
- 0764US5286187AMethod for molding saturated crystalline polyesters and molding equipment thereforMITSUI PETROCHEMICAL IND·Filed 1992·Granted Feb 15, 1994·26 cites·6 claims
- 0860US5714273AResin-coated steel sheet for drawn-and-ironed cans and drawn-and-ironed cans manufactured therefromNIPPON STEEL CORP·Filed 1994·Granted Feb 3, 1998·25 cites·4 claims
- 0959US5034177AMethod for molding saturated crystalline polyestersMITSUI PETROCHEMICAL IND·Filed 1989·Granted Jul 23, 1991·20 cites·5 claims
- 1055US6355319B1Polyester resin composition and hollow molded container made therefromMITSUI CHEMICALS INC·Filed 1999·Granted Mar 12, 2002·18 cites·10 claims
- 1153US5571584ABlow molded articlesMITSUI PETROCHEMICAL IND·Filed 1995·Granted Nov 5, 1996·14 cites·6 claims
- 1251US5527622APackaging laminate materialMITSUI PETROCHEMICAL IND·Filed 1994·Granted Jun 18, 1996·20 cites·5 claims
- 1348US5972446APolyester bottle and method of removing adsorbates on the bottleMITSUI PETROCHEMICAL IND·Filed 1996·Granted Oct 26, 1999·10 cites·6 claims
- 1445US5191987ABottle made of saturated polyestersMITSUI PETROCHEMICAL IND·Filed 1991·Granted Mar 9, 1993·14 cites·4 claims
- 1537US5964113AMethod for manufacturing a resin-coated steel sheet for drawn-and-ironed cansNIPPON STEEL CORP·Filed 1997·Granted Oct 12, 1999·4 cites·8 claims
- 1635US5256363APolyethylene terephthalate and uses thereofMITSUI PETROCHEMICAL IND·Filed 1992·Granted Oct 26, 1993·2 cites·5 claims
- 1730US5658393AMethod of removing adsorbates from a polyester bottleMITSUI PETROCHEMICAL IND·Filed 1995·Granted Aug 19, 1997·1 cites·5 claims
- 1829US5650204APolyester bottle and method of removing adsorbates on the bottleMITSUI PETROCHEMICAL IND·Filed 1994·Granted Jul 22, 1997·2 cites·4 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →