Inventor · disambiguated record
Katsutoshi Yoshizato
Also filed as: YOSHIZATO KATSUTOSHI
17 granted patents·8 pending applications·489 citations·filing 1987–2010
94Inventor score
Files withHIROSHIMA IND PROMOTION ORG5JAPAN RES DEV CORP4MUKAIDANI CHISE3YOSHIZATO KATSUTOSHI3JAPAN SCIENCE & TECH CORP2
Top patents by PatentIndex Score
25 records- 0189US7195912B2Hydrogel thin film containing extracellular matrix componentsJAPAN SCIENCE & TECH CORP·Filed 2005·Granted Mar 27, 2007·17 cites·8 claims
- 0289US5350583ACell-penetrable medical material and artificial skinTERUMO CORP·Filed 1992·Granted Sep 27, 1994·168 cites·19 claims
- 0389US5263983AMedical material and prosthetic skin in which cells can invadeTERUMO CORP·Filed 1989·Granted Nov 23, 1993·128 cites·13 claims
- 0474US7560279B2Method of proliferating human hepatocytes and method for obtaining human hepatocytesHIROSHIMA IND PROMOTION ORG·Filed 2003·Granted Jul 14, 2009·3 cites·6 claims
- 0570US6485721B1Biologically active substance-secreting hybrid gelJAPAN RES DEV CORP·Filed 1995·Granted Nov 26, 2002·37 cites·7 claims
- 0669US7220839B2Antibody recognizing proliferative human liver cells, proliferative human liver cells and functional human liver cellsHIROSHIMA IND PROMOTION ORG·Filed 2003·Granted May 22, 2007·3 cites·3 claims
- 0768US5851831AMethod for long term subculture of dermal papilla cellsJAPAN RES DEV CORP·Filed 1995·Granted Dec 22, 1998·27 cites·2 claims
- 0865US7074583B2Method for identifying phosphoproteinHIROSHIMA IND PROMOTION ORG·Filed 2002·Granted Jul 11, 2006·11 cites·2 claims
- 0958US6004810ALiver parenchymal cells having clonal growth ability, method for obtaining same, method for subculturing same, and subculturing system of primary hepatocytesJAPAN RES DEV CORP·Filed 1995·Granted Dec 21, 1999·19 cites·3 claims
- 1056US5736399AMedium-penetrating cell culture carrier, a culturing method and a device using this carrierJAPAN RES DEV CORP·Filed 1995·Granted Apr 7, 1998·39 cites·17 claims
- 1155US8278499B2Nonalcoholic steatohepatitis model rodent and fatty liver model rodentMUKAIDANI CHISE·Filed 2007·Granted Oct 2, 2012·1 cites·14 claims
- 1250US4883487AMethod of producing an artifical skinKOKEN KK·Filed 1987·Granted Nov 28, 1989·34 cites·3 claims
- 1350US2003203485A1Hydrogel thin film containing extracellular matrix componentsFiled 2003·Application pending·0 cites
- 1449US2008301823A1Polynucleotide for Producing Recombinant Protein in SilkwormHIROSHIMA IND PROMOTION ORG·Filed 2005·Application pending·0 cites
- 1548US2002086423A1Hydrogel thin film containing extracellular matrix componentsFiled 2002·Application pending·0 cites
- 1648US2007128172A1Hair growth methodYOSHIZATO KATSUTOSHI·Filed 2004·Application pending·0 cites
- 1747US2007196345A1Antibody recognizing proliferative human liver cells, proliferative human liver cells and functional human liver cellsMUKAIDANI CHISE·Filed 2007·Application pending·0 cites
- 1842US7871980B2Method of treating mouse carrying human hepatocytesHIROSHIMA IND PROMOTION ORG·Filed 2006·Granted Jan 18, 2011·0 cites·2 claims
- 1942US2007083940A1Transformed silkworm producing human collagenYOSHIZATO KATSUTOSHI·Filed 2001·Application pending·0 cites
- 2036US8206980B2Method for cultivation of hair follicular dermal sheath cellsTOYOSHIMA KOEI·Filed 2006·Granted Jun 26, 2012·0 cites·7 claims
- 2136US2010166719A1Hair growth methodYOSHIZATO KATSUTOSHI·Filed 2010·Application pending·0 cites
- 2235US2009047655A1Method Of Screening Candidate DrugMUKAIDANI CHISE·Filed 2005·Application pending·0 cites
- 2326US5674719AMethod for producing monoclonal antibodies specific to hair folliclesRES DEV CORPORTION OF JAPAN·Filed 1994·Granted Oct 7, 1997·2 cites·2 claims
- 2425US5928876APeptide and collagen contraction inhibitorJAPAN SCIENCE & TECH CORP·Filed 1996·Granted Jul 27, 1999·0 cites·6 claims
- 2522US7470550B2Method of evaluating cell activityTOYO ADVANCED TECH CO·Filed 2001·Granted Dec 30, 2008·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →