Inventor · disambiguated record
Yukio Ishii
Also filed as: ISHII YUKIO
12 granted patents·3 pending applications·183 citations·filing 1975–2015
91Inventor score
Files withFURUKAWA ELECTRIC CO LTD2MITSUI CHEMICALS INC2MITSUI TOATSU CHEMICALS2FUJI PHOTO FILM CO LTD1ISHIGURO SABURO1
Top patents by PatentIndex Score
15 records- 0184US5476709APolymeric insulating material and formed article making use of the materialMITSUI TOATSU CHEMICALS·Filed 1993·Granted Dec 19, 1995·51 cites·10 claims
- 0279US9411115B2Optical fiber ribbonFURUKAWA ELECTRIC CO LTD·Filed 2015·Granted Aug 9, 2016·3 cites·2 claims
- 0379US6004733APackaged roll-shaped silver halide photosensitive materialFUJI PHOTO FILM CO LTD·Filed 1997·Granted Dec 21, 1999·9 cites·14 claims
- 0469US7539383B2Buffered optical fiber and manufacturing method thereofFURUKAWA ELECTRIC CO LTD·Filed 2008·Granted May 26, 2009·7 cites·4 claims
- 0567US5599486AMethod for controlling an ejector and injection molding machineSUMITOMO HEAVY INDUSTRIES·Filed 1995·Granted Feb 4, 1997·29 cites·15 claims
- 0665US6063725AOlefin polymerization catalyst systemMITSUI CHEMICALS INC·Filed 1996·Granted May 16, 2000·19 cites·9 claims
- 0765US5573840APolymeric insulating material and formed article making use of the materialMITSUI TOATSU CHEMICALS·Filed 1995·Granted Nov 12, 1996·19 cites·15 claims
- 0864US8318863B2Foaming polypropylene resin composition and process for producing injection-molded foams from the compositionKAWAMURA TATSUJI·Filed 2008·Granted Nov 27, 2012·1 cites·9 claims
- 0963US5998318ASintered silicon carbide with graphite added thereto, sintered composite containing the same, and mechanical sealTANKEN SEAL SEIKO CO LTD·Filed 1998·Granted Dec 7, 1999·24 cites·19 claims
- 1054US6342568B1Metallocene compound, and process for preparing polyolefin by using itMITSUI CHEMICALS INC·Filed 1999·Granted Jan 29, 2002·11 cites·12 claims
- 1154US2011206922A1Foaming polypropylene resin composition and molded foam using the samePRIME POLYMER CO LTD·Filed 2009·Application pending·0 cites
- 1245US3941115AEngine cover supporting apparatus of internal combustion enginesMITSUI SHIPBUILDING ENG·Filed 1975·Granted Mar 2, 1976·10 cites·4 claims
- 1343US8133047B2Injection molding metal mold and shaped articleOBARA TOMOYUKI·Filed 2007·Granted Mar 13, 2012·0 cites·7 claims
- 1441US2010327015A1Storage containerNIHON KIM CO LTD·Filed 2010·Application pending·0 cites
- 1537US2012308941A1Method and device for high-temperature combustion using fuel and aqueous solution of organic compoundISHIGURO SABURO·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →