Inventor · disambiguated record
Yoshio Imai
Also filed as: IMAI YOSHIO
22 granted patents·424 citations·filing 1976–1995
96Inventor score
Top patents by PatentIndex Score
22 records- 0194US4921728AProcess of making a liquid crystal elementRICOH KK·Filed 1989·Granted May 1, 1990·154 cites·4 claims
- 0290US4637764ABolt adapted for one-handed tightening by tightening toolNISSAN MOTOR·Filed 1983·Granted Jan 20, 1987·44 cites·21 claims
- 0382USD248824SBoltKK SANNOHASHI SEISAKUSHO·Filed 1976·Granted Aug 8, 1978·26 cites·1 claims
- 0480US4740263AProcess for preparing thin film and p-type diamond semiconductorIMAI YOSHIO·Filed 1985·Granted Apr 26, 1988·45 cites·22 claims
- 0579US4820793AMethod of preparing aromatic polyamides and polybenzoxazolesCENTRAL GLASS CO LTD·Filed 1987·Granted Apr 11, 1989·26 cites·16 claims
- 0676US4948864ACatalytic method for manufacturing aromatic polyester resin from aromatic diol, aromatic dibromide and carbon monoxideTOSOH CORP·Filed 1989·Granted Aug 14, 1990·22 cites·19 claims
- 0768US4806618AAromatic polyethers having biphenylfluorene groupCENTRAL GLASS CO LTD·Filed 1987·Granted Feb 21, 1989·15 cites·2 claims
- 0864US5342895ABlock copolymer and method of producing the sameTOMOEGAWA PAPER CO LTD·Filed 1993·Granted Aug 30, 1994·14 cites·6 claims
- 0962US4954685AHeating furnace for semiconductor wafersTOKYO ELECTRON LTD·Filed 1988·Granted Sep 4, 1990·14 cites·2 claims
- 1061US4393434ACapacitance humidity sensorIMAI YOSHIO·Filed 1981·Granted Jul 12, 1983·21 cites·5 claims
- 1147US4727177AQuaternary ammonium alkyl phosphates and method for producing sameTAKEMOTO OIL & FAT CO LTD·Filed 1986·Granted Feb 23, 1988·8 cites·2 claims
- 1244US4822529AAntistatic agents for synthetic fibers and methods of producing sameTAKEMOTO OIL & FAT CO LTD·Filed 1987·Granted Apr 18, 1989·7 cites·2 claims
- 1342US4348403A2-Amino-4-(4-benzyloxyphenyl)thiazoles, and their use in hyperlipemiaTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1980·Granted Sep 7, 1982·1 cites·8 claims
- 1438US4946989AOptically active compoundSHOWA SHELL SEKIYU·Filed 1988·Granted Aug 7, 1990·4 cites·2 claims
- 1534US5578649AProcess for producing epoxy adhesive auxiliary, and epoxy adhesiveINOUE MTP KK·Filed 1995·Granted Nov 26, 1996·8 cites·7 claims
- 1634US4939214AFilm comprised of at least one monomolecular layer and process for its preparation using a higher alkyl amineMITSUBISHI CHEM IND·Filed 1986·Granted Jul 3, 1990·7 cites·8 claims
- 1732US5218081AMethod of producing aromatic polythiazoleHONDA MOTOR CO LTD·Filed 1991·Granted Jun 8, 1993·1 cites·12 claims
- 1831US4632767AAntistatic agents for synthetic fibersTAKEMOTO OIL & FAT CO LTD·Filed 1985·Granted Dec 30, 1986·3 cites·4 claims
- 1930US5451339ALiquid crystal monomeric compound and liquid crystal polymer compound modified therewithSHOWA SHELL SEKIYU·Filed 1993·Granted Sep 19, 1995·1 cites·2 claims
- 2029US5282113AMemory card with a plurality of contact spacesHITACHI MAXELL·Filed 1992·Granted Jan 25, 1994·3 cites·5 claims
- 2129US4937313AMethod for manufacturing polyamide resin from unsaturated bis-amide and arylene dihalideTOSOH CORP·Filed 1989·Granted Jun 26, 1990·0 cites·9 claims
- 2226US4960903AAromatic compounds having sulfonyl groupsTOA NENRYO KOGYO KK·Filed 1986·Granted Oct 2, 1990·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →