Inventor · disambiguated record
Hirohisa Ishii
Also filed as: ISHII HIROHISA
10 granted patents·2 pending applications·361 citations·filing 1976–2005
91Inventor score
Top patents by PatentIndex Score
12 records- 0194US6300415B1Propylene composition, process for preparing the same, polypropylene composition, and molded articlesCHISSO CORP·Filed 1996·Granted Oct 9, 2001·136 cites·30 claims
- 0293US4417167ADC Brushless motorSONY CORP·Filed 1981·Granted Nov 22, 1983·79 cites·20 claims
- 0387US6437048B1Molded resin articlesCHISSO CORP·Filed 1996·Granted Aug 20, 2002·62 cites·43 claims
- 0476US7147104B2Storage casing and method of assembling the sameTAIYO YUDEN KK·Filed 2005·Granted Dec 12, 2006·3 cites·10 claims
- 0572US4049984AElectric motorSONY CORP·Filed 1976·Granted Sep 20, 1977·27 cites·11 claims
- 0660US5693285AProcess for producing molded productCHISSO CORP·Filed 1995·Granted Dec 2, 1997·22 cites·4 claims
- 0752US5658628ABlow bottles of polyolefin resinCHISSO CORP·Filed 1995·Granted Aug 19, 1997·16 cites·22 claims
- 0844USD451746SDisc traySONY CORP·Filed 2000·Granted Dec 11, 2001·5 cites·1 claims
- 0941US5458845AProcess for producing molding productCHISSO CORP·Filed 1993·Granted Oct 17, 1995·11 cites·2 claims
- 1036US2001050239A1Disc holding device and disc accommodating casingFiled 2001·Application pending·0 cites
- 1135US2001030137A1Disc housing body housing caseFiled 2001·Application pending·0 cites
- 1229USD437725SHolding case for disc traySONY CORP·Filed 2000·Granted Feb 20, 2001·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →