Inventor · disambiguated record
Akifumi Kato
Also filed as: KATO AKIFUMI
20 granted patents·6 pending applications·425 citations·filing 1977–2024
95Inventor score
Top patents by PatentIndex Score
26 records- 0194US4670508AThermoplastic resin compositionMITSUI PETROCHEMICAL IND·Filed 1985·Granted Jun 2, 1987·95 cites·5 claims
- 0293US4420592AProcess for multi-step gaseous phase polymerization of olefinsMITSUI PETROCHEMICAL IND·Filed 1981·Granted Dec 13, 1983·68 cites·2 claims
- 0388US4128606AImpact-resistant chemically blended propylene polymer composition and process for preparation thereofMITSUI PETROCHEMICAL IND·Filed 1977·Granted Dec 5, 1978·52 cites·8 claims
- 0487US4338424AMulti-step gas-phase polymerization of olefinsMITSUI PETROCHEMICAL IND·Filed 1981·Granted Jul 6, 1982·52 cites·8 claims
- 0584US4972035AProcess for preparing ultra-high-molecular-weight polyolefin fine powderMITSUI PETROCHEMICAL IND·Filed 1989·Granted Nov 20, 1990·36 cites·6 claims
- 0682US4395519APhysically blended propylene polymer compositionMITSUI PETROCHEMICAL IND·Filed 1980·Granted Jul 26, 1983·42 cites·5 claims
- 0781US8501914B2Recombinant protein S compositionKANDA YUTAKA·Filed 2009·Granted Aug 6, 2013·4 cites·14 claims
- 0878US10906990B2Antibody with non-natural amino acid introduced thereinRIKEN·Filed 2016·Granted Feb 2, 2021·2 cites·20 claims
- 0978US4390669AProcess for multi-step gas-phase polymerization of olefinsMITSUI PETROCHEMICAL IND·Filed 1981·Granted Jun 28, 1983·28 cites·10 claims
- 1077US4525547AProcess for producing ethylene copolymer by gaseous phase copolymerizationMITSUI PETROCHEMICAL IND·Filed 1984·Granted Jun 25, 1985·23 cites·5 claims
- 1173US12187803B2Bispecific antibody that binds to CD116 and CD131KYOWA KIRIN CO LTD·Filed 2024·Granted Jan 7, 2025·0 cites·14 claims
- 1271US2025092148A1Bispecific antibody that binds to cd116 and cd131KYOWA KIRIN CO LTD·Filed 2024·Application pending·0 cites
- 1363US11787877B2Antibody with non-natural amino acid introduced thereinRIKEN·Filed 2020·Granted Oct 17, 2023·0 cites·14 claims
- 1462US4366123AAnchor agitator for gaseous phase polymerization vesselMITSUI PETROCHEMICAL IND·Filed 1981·Granted Dec 28, 1982·19 cites·3 claims
- 1560US7262048B2Biochemical analysis unitFUJIFILM CORP·Filed 2004·Granted Aug 28, 2007·2 cites·7 claims
- 1657US7220389B2Biochemical analysis unit and method of producing thereofFUJIFILM CORP·Filed 2002·Granted May 22, 2007·1 cites·23 claims
- 1756US7713729B2Biochemical analysis unitFUJIFILM CORP·Filed 2007·Granted May 11, 2010·0 cites·4 claims
- 1854US2008054515A1Production method of polymer film and production apparatus of the sameFUJIFILM CORP·Filed 2007·Application pending·0 cites
- 1954US2007184483A1Biochemical analysis unit and method of producing thereofFUJI PHOTO FILM CO LTD·Filed 2007·Application pending·0 cites
- 2052US6555309B2Method for manufacturing photothermographic materialsFUJI PHOTO FILM CO LTD·Filed 2001·Granted Apr 29, 2003·1 cites·10 claims
- 2152US2007045896A1Method and apparatus for producing filmFUJI PHOTO FILM CO LTD·Filed 2006·Application pending·0 cites
- 2251US2008054514A1Polymer film producing method and apparatusFUJIFILM CORP·Filed 2007·Application pending·0 cites
- 2350US2009020922A1Production method of polymer film and production apparatus of the sameFUJIFILM CORP·Filed 2007·Application pending·0 cites
- 2447US9999898B2Applicator and application methodFUJIFILM CORP·Filed 2016·Granted Jun 19, 2018·0 cites·6 claims
- 2543US7531057B2Method for producing biochemical analysis unitFUJIFILM CORP·Filed 2003·Granted May 12, 2009·0 cites·21 claims
- 2643US7368026B2Biochemical analysis unit and method for producing thereofFUJIFILM CORP·Filed 2003·Granted May 6, 2008·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →