Inventor · disambiguated record
Minoru Kojima
Also filed as: KOJIMA MINORU · OHASHI TAKASHI · ONIZAWA KOUZI · SAITO MASUMI
16 granted patents·239 citations·filing 1973–2001
94Inventor score
Files withBRIDGESTONE TIRE CO LTD9MITSUI PETROCHEMICAL IND2DAINIPPON TORYO KK1MITSUI CHEMICALS INC1MIYACHI TECHNOS KK1
Top patents by PatentIndex Score
16 records- 0188US4205136AProcess for producing a rigid polyurethane foam having excellent flame retardance and low-smoke developmentBRIDGESTONE TIRE CO LTD·Filed 1979·Granted May 27, 1980·42 cites·15 claims
- 0276US5239552ALaser output unitMIYACHI TECHNOS KK·Filed 1992·Granted Aug 24, 1993·35 cites·9 claims
- 0376US4180448AProcess for preparation of plastic molded articles having metal filmDAINIPPON TORYO KK·Filed 1978·Granted Dec 25, 1979·31 cites·6 claims
- 0469US4076654AProcess for producing a flame- and smoke-retarded, non-shrinkable, flexible polyurethane foamBRIDGESTONE TIRE CO LTD·Filed 1976·Granted Feb 28, 1978·18 cites·12 claims
- 0568US4189541AMethod for producing heat resistant and flame resistant polyisocyanurate foams using little or no organosilicone surfactantBRIDGESTONE TIRE CO LTD·Filed 1978·Granted Feb 19, 1980·15 cites·12 claims
- 0664US5263042ADiffusion reflectorMITSUI PETROCHEMICAL IND·Filed 1991·Granted Nov 16, 1993·22 cites·4 claims
- 0761US6585966B2Solid for lubrication and a process for manufacturing the sameFiled 2001·Granted Jul 1, 2003·5 cites·1 claims
- 0859US4180631AFlame-and smoke-resistant flexible polyurethane foam and compressed foam sheetBRIDGESTONE TIRE CO LTD·Filed 1977·Granted Dec 25, 1979·9 cites·20 claims
- 0958US4098732AProcess for production of flame-resistant and smoke-retardant polyurethane foamsBRIDGESTONE TIRE CO LTD·Filed 1976·Granted Jul 4, 1978·10 cites·16 claims
- 1050US4246361AMethod for producing flame- and smoke-resistant polyurethane foam sheet by incorporation of a urea derivative in reaction mixtureBRIDGESTONE TIRE CO LTD·Filed 1979·Granted Jan 20, 1981·9 cites·21 claims
- 1147US4292353AUrethane modified polyisocyanurate foam surfaced with aluminum foil or sheetBRIDGESTONE TIRE CO LTD·Filed 1978·Granted Sep 29, 1981·19 cites·13 claims
- 1244US4066579AFlame- and smoke-resistant flexible polyurethane foam and a method for producing said foamBRIDGESTONE TIRE CO LTD·Filed 1975·Granted Jan 3, 1978·8 cites·4 claims
- 1340US5235607ASolid-state laser device and machining apparatusMITSUI CHEMICALS INC·Filed 1991·Granted Aug 10, 1993·8 cites·10 claims
- 1434US3941847AAldehyde functional polymersBRIDGESTONE TIRE CO LTD·Filed 1973·Granted Mar 2, 1976·2 cites·3 claims
- 1533US4692820AHead-positioning mechanism for an endless tapeSAKURAI KOICHI·Filed 1986·Granted Sep 8, 1987·2 cites·1 claims
- 1632US5331653ASolid-state laser deviceMITSUI PETROCHEMICAL IND·Filed 1992·Granted Jul 19, 1994·4 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →