Inventor · disambiguated record
Manabu Kitazawa
Also filed as: KITAZAWA MANABU
19 granted patents·9 pending applications·192 citations·filing 1993–2022
93Inventor score
Top patents by PatentIndex Score
28 records- 0191US7879863B2Aniline derivativesAJINOMOTO KK·Filed 2006·Granted Feb 1, 2011·36 cites·27 claims
- 0291US6914075B2Cystine derivative and agent for suppressing activation of inflammatory factorsAJINOMOTO KK·Filed 2003·Granted Jul 5, 2005·49 cites·20 claims
- 0388US9786450B2Membrane switch and object employing sameAJINOMOTO KK·Filed 2015·Granted Oct 10, 2017·5 cites·30 claims
- 0488US6602492B2Cysteine derivativesAJINOMOTO KK·Filed 2002·Granted Aug 5, 2003·28 cites·23 claims
- 0581US7105570B2Cysteine derivativesAJINOMOTO KK·Filed 2002·Granted Sep 12, 2006·14 cites·20 claims
- 0676US5616552ADetergent composition comprising N-acylthreonine saltAJINOMOTO KK·Filed 1995·Granted Apr 1, 1997·32 cites·21 claims
- 0770US10745669B2Culture method for stable proliferation of pluripotent stem cell while maintaining undifferentiated stateAJINOMOTO KK·Filed 2015·Granted Aug 18, 2020·1 cites·14 claims
- 0869US2008119551A1Skin cosmetics comprising a cystine derivative and a chemical peeling agent, a bactericide, an anionic sufactant, or a cationic surfactantAJINOMOTO KK·Filed 2008·Application pending·0 cites
- 0966US5594012AAmino acid derivatives and anti-active oxygen agentsAJINOMOTO KK·Filed 1993·Granted Jan 14, 1997·9 cites·22 claims
- 1065US2023020217A1Hepes-containing mediumAJINOMOTO KK·Filed 2022·Application pending·0 cites
- 1164US11859205B2Medium for culturing stem cellsAJINOMOTO KK·Filed 2020·Granted Jan 2, 2024·0 cites·6 claims
- 1262US9890359B2Culture medium for proliferating stem cell, which contains sulfated compoundAJINOMOTO KK·Filed 2014·Granted Feb 13, 2018·0 cites·11 claims
- 1359US10662411B2Culture method for stable proliferation of pluripotent stem cell while maintaining undifferentiated stateAJINOMOTO KK·Filed 2019·Granted May 26, 2020·0 cites·11 claims
- 1459US6703031B1Cysteine derivativesAJINOMOTO KK·Filed 1999·Granted Mar 9, 2004·13 cites·29 claims
- 1555US10689622B2Culture medium for proliferating stem cell, which contains sulfated compoundAJINOMOTO KK·Filed 2017·Granted Jun 23, 2020·0 cites·5 claims
- 1654US2004156802A1Cosmetics or external preparations for skinFiled 2002·Application pending·0 cites
- 1750US10457911B2Medium for stem cell useAJINOMOTO KK·Filed 2016·Granted Oct 29, 2019·0 cites·15 claims
- 1850US2021009941A1Composition that contains polylysine analog and promotes cell growthAJINOMOTO KK·Filed 2020·Application pending·0 cites
- 1946US2016075993A1Medium for culturing stem cellsAJINOMOTO KK·Filed 2015·Application pending·0 cites
- 2044US9450174B2Piezoelectric elementAJINOMOTO KK·Filed 2014·Granted Sep 20, 2016·0 cites·15 claims
- 2144US2007099888A1Inflammation Inhibitor Comprising Zinc Salt of Acylamino AcidIWASAKI KEIJI·Filed 2006·Application pending·0 cites
- 2243US9192624B2Medical material and method for manufacturing sameAJINOMOTO KK·Filed 2013·Granted Nov 24, 2015·0 cites·21 claims
- 2342US2019016763A1Fibroin-Like Protein Variant and Cell Culture MethodAJINOMOTO KK·Filed 2018·Application pending·0 cites
- 2440US6552061B1Amino acid derivatives and anti-inflammatory agentsAJINOMOTO KK·Filed 1999·Granted Apr 22, 2003·4 cites·16 claims
- 2540US2005271606A1Composition for treating inflammation which contains zinc pyrrolidonecarboxylateIWASAKI KEIJI·Filed 2005·Application pending·0 cites
- 2639US9464167B2Poly α-amino acid and ferroelectric memory element using sameAJINOMOTO KK·Filed 2013·Granted Oct 11, 2016·0 cites·32 claims
- 2738US5985922AAmino acid derivatives and active oxygen-resisting agentAJINOMOTO KK·Filed 1998·Granted Nov 16, 1999·1 cites·19 claims
- 2837US2011195115A1Hydrophilic amino acid-containing preparation having improved tasteAJINOMOTO KK·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →