Inventor · disambiguated record
Toshio Kusumi
Also filed as: KUSUMI TOSHIO
12 granted patents·623 citations·filing 1992–1999
94Inventor score
Files withDAIKIN IND LTD12
Top patents by PatentIndex Score
12 records- 0195US5772884APorous polytetrafluoroethylene film and process for preparation thereofDAIKIN IND LTD·Filed 1994·Granted Jun 30, 1998·108 cites·9 claims
- 0295US5234739APolytetrafluoroethylene porous film and preparation and use thereofDAIKIN IND LTD·Filed 1992·Granted Aug 10, 1993·120 cites·12 claims
- 0388US5562986APolytetrafluoroethylene fibers, polytetrafluoroethylene materials and process for preparation of the sameDAIKIN IND LTD·Filed 1994·Granted Oct 8, 1996·55 cites·18 claims
- 0486US6235388B1Fibrous materials of fluororesins and deodorant and antibacterial fabrics made by using the sameDAIKIN IND LTD·Filed 1997·Granted May 22, 2001·46 cites·19 claims
- 0586US5409515AFilter apparatus and filter elementDAIKIN IND LTD·Filed 1993·Granted Apr 25, 1995·66 cites·10 claims
- 0683US6261979B1Filter medium and air filter unit using the sameDAIKIN IND LTD·Filed 1997·Granted Jul 17, 2001·69 cites·14 claims
- 0775US6027553AAir filter unit and method for manufacturing the sameDAIKIN IND LTD·Filed 1998·Granted Feb 22, 2000·48 cites·23 claims
- 0873US6336948B1Fire-retardant filter medium and air filter unitDAIKIN IND LTD·Filed 1997·Granted Jan 8, 2002·40 cites·10 claims
- 0973US5834528APolytetrafluoroethylene porous composite filmDAIKIN IND LTD·Filed 1995·Granted Nov 10, 1998·43 cites·34 claims
- 1059USD366106SAir filterDAIKIN IND LTD·Filed 1993·Granted Jan 9, 1996·9 cites·1 claims
- 1149US6269681B1Group of particles for air filter test and method of air filter testDAIKIN IND LTD·Filed 1999·Granted Aug 7, 2001·15 cites·23 claims
- 1234US6355135B1Method of laminating gas permeable sheet materialDAIKIN IND LTD·Filed 1996·Granted Mar 12, 2002·4 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →