Inventor · disambiguated record
Isao Ishii
Also filed as: ISHII ISAO
7 granted patents·102 citations·filing 1982–1998
85Inventor score
Top patents by PatentIndex Score
7 records- 0184US5931408AMetal wire winding reel with easy wire engagement and releaseTOKUSEN KOGYO KK·Filed 1997·Granted Aug 3, 1999·41 cites·9 claims
- 0253US6189831B1Noren-type separating apparatus for separating a smoking area and a non-smoking area in an airliner with respect to cigarette smokeJAPAN TOBACCO INC·Filed 1998·Granted Feb 20, 2001·33 cites·12 claims
- 0346US4436831ACalcined member for arc-extinguishing chambersMITSUBISHI ELECTRIC CORP·Filed 1982·Granted Mar 13, 1984·8 cites·10 claims
- 0439US4486546AProcess for preparing a heat resistant soft compositeMITSUBISHI ELECTRIC CORP·Filed 1983·Granted Dec 4, 1984·6 cites·3 claims
- 0537US4412010AArc resistant insulatorMITSUBISHI ELECTRIC CORP·Filed 1982·Granted Oct 25, 1983·5 cites·10 claims
- 0636US4466793AHeat treatment jig for use in the manufacture of cathode-ray tubesMITSUBISHI ELECTRIC CORP·Filed 1983·Granted Aug 21, 1984·3 cites·1 claims
- 0735US4613167AInsulating pipe jointMITSUBISHI ELECTRIC CORP·Filed 1985·Granted Sep 23, 1986·6 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →