Inventor · disambiguated record
Katsuo Komiya
Also filed as: KOMIYA KATSUO
16 granted patents·2 pending applications·329 citations·filing 1979–2013
94Inventor score
Top patents by PatentIndex Score
18 records- 0192US5194333APacking material for reversed phase chromatography and process for its preparationTOSOH CORP·Filed 1990·Granted Mar 16, 1993·106 cites·6 claims
- 0286US4835058APacking material and process for its productionTOSOH CORP·Filed 1987·Granted May 30, 1989·46 cites·8 claims
- 0383US5504068ATopical preparations containing cyclosporinLTT INST CO LTD·Filed 1992·Granted Apr 2, 1996·63 cites·19 claims
- 0478US9028683B2Packing material with excellent hydrophilicity and process for producing the sameKOMIYA KATSUO·Filed 2006·Granted May 12, 2015·5 cites·12 claims
- 0576US8530698B2Packing material for liquid chromatography and process for separation and purification of biopolymer by means of the packing materialKOMIYA KATSUO·Filed 2009·Granted Sep 10, 2013·4 cites·8 claims
- 0672US5270280APacking material for liquid chromatography and method of manufacturing thereofNIPPON CARBON CO LTD·Filed 1991·Granted Dec 14, 1993·30 cites·8 claims
- 0772US4830921APacking material for liquid chromatographyTOSOH CORP·Filed 1987·Granted May 16, 1989·27 cites·7 claims
- 0861US4246362AHydrophilic separating carrier and preparation thereofTOYO SODA MFG CO LTD·Filed 1979·Granted Jan 20, 1981·7 cites·2 claims
- 0958US2011105736A1Separating agent for protein purification and protein purification methodTOSOH CORP·Filed 2009·Application pending·0 cites
- 1047US5178854ACholesterol-lowering agentsTAISHO PHARMACEUTICAL CO LTD·Filed 1991·Granted Jan 12, 1993·16 cites·3 claims
- 1147US2013253142A1Separating agent for protein purification and protein purification methodTOSOH CORP·Filed 2013·Application pending·0 cites
- 1243US6900157B2Process for production of partially hydrophilized porous adsorbentsTOSOH CORP·Filed 2002·Granted May 31, 2005·0 cites·9 claims
- 1341US5447624APackings for liquid chromatography and process for producing the sameNIPPON CARBON CO LTD·Filed 1994·Granted Sep 5, 1995·7 cites·8 claims
- 1441US5438077AIon exchange resins containing glycidyl ether spacer groupsTOSON CORP·Filed 1994·Granted Aug 1, 1995·11 cites·10 claims
- 1540US4256843AHydrophilic separating carrier and preparation thereofTOYO SODA MFG CO LTD·Filed 1980·Granted Mar 17, 1981·5 cites·2 claims
- 1637US4256842AHydrophilic separating carrier and preparation thereofTOYO SODA MFG CO LTD·Filed 1980·Granted Mar 17, 1981·2 cites·2 claims
- 1730US5177232AMethod for chemically modifying a metal complexTOSOH CORP·Filed 1991·Granted Jan 5, 1993·0 cites·6 claims
- 1830US5061816AMethod for chemically modifying an anionic metal complexTOSOH CORP·Filed 1990·Granted Oct 29, 1991·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →