Inventor · disambiguated record
Masahiro Tajima
Also filed as: TAJIMA MASAHIRO
18 granted patents·13 pending applications·710 citations·filing 1989–2014
95Inventor score
Files withSHISEIDO CO LTD19R TECH UENO LTD3IINO MASATO1MASHIMA YUKIHIKO1SHIMANE PREFECTURAL GOVERNMENT1
Top patents by PatentIndex Score
31 records- 0198US5993855ADelayed drug-releasing microspheresSHISEIDO CO LTD·Filed 1996·Granted Nov 30, 1999·454 cites·11 claims
- 0279US5637309APhysiologically active substance-prolonged releasing-type pharmaceutical preparationSHISEIDO CO LTD·Filed 1994·Granted Jun 10, 1997·62 cites·26 claims
- 0378US5238656ATreatment equipment of exhaust gas containing organic halogen compoundsTOSOH CORP·Filed 1991·Granted Aug 24, 1993·39 cites·11 claims
- 0477US7285294B2Hair growth inhibitors and composition containing sameSHISEIDO CO LTD·Filed 2005·Granted Oct 23, 2007·2 cites·7 claims
- 0574US2009298928A1Composition and method for scalp and hair treatmentR TECH UENO LTD·Filed 2009·Application pending·0 cites
- 0670US6017533APeptides having specific affinity to pituitary adenylate cyclase activating polypeptide type 1 receptorsSHISEIDO CO LTD·Filed 1996·Granted Jan 25, 2000·42 cites·17 claims
- 0767US7182939B2Hair tonic compositionSHISEIDO CO LTD·Filed 2002·Granted Feb 27, 2007·5 cites·6 claims
- 0864US2007298134A1Composition and Method for Scalp and Hair TreatmentR TECH UENO LTD·Filed 2005·Application pending·0 cites
- 0963US6204264B1Benzimidazole derivative, hair growth promoter and external composition for skin using the sameSHISEIDO CO LTD·Filed 1999·Granted Mar 20, 2001·10 cites·16 claims
- 1062US5354675AC-terminal amidating enzyme composition, process for preparing, and use of the sameSHISEIDO CO LTD·Filed 1989·Granted Oct 11, 1994·20 cites·6 claims
- 1159US6462016B1Method for screening agonist or antagonist of the maxadilan receptor participating in vasodilating action, and compound found by the methodSHISEIDO CO LTD·Filed 1997·Granted Oct 8, 2002·25 cites·20 claims
- 1259US2007116658A1Hair tonic compositionSHISEIDO CO LTD·Filed 2007·Application pending·0 cites
- 1358US2014194497A1Composition and method for scalp and hair treatmentR TECH UENO LTD·Filed 2014·Application pending·0 cites
- 1458US2012088823A1Composition and method for scalp and hair treatmentIINO MASATO·Filed 2011·Application pending·0 cites
- 1556US5480864AModified maxadilan protein, its preparation and use, and DNA encoding the proteinSHISEIDO CO LTD·Filed 1993·Granted Jan 2, 1996·18 cites·13 claims
- 1648US5612454AProcess for purification of polypeptide using a buchner funnelSHISEIDO CO LTD·Filed 1991·Granted Mar 18, 1997·10 cites·1 claims
- 1748US2005176822A1Phenylacetonitrile derivatives and hair tonics and external preparations for skin containing the derivativesFiled 2003·Application pending·0 cites
- 1848US2008064723A1Anti-Hair Graying AgentSHISEIDO CO LTD·Filed 2005·Application pending·0 cites
- 1946US2004047833A1Hair growth inhibitors and compositions containing the sameFiled 2001·Application pending·0 cites
- 2044US6139852AExtract composition as hair growth phase extenderSHISEIDO CO LTD·Filed 1998·Granted Oct 31, 2000·11 cites·4 claims
- 2144US2003198614A1Hair growersFiled 2001·Application pending·0 cites
- 2244US2007299032A1Method and Composition for Thickening HairSHISEIDO CO LTD·Filed 2004·Application pending·0 cites
- 2341US6114325A1,2-di-substituted benzene-carboxamide derivative, hair growth promoter and external composition for skin using the sameSHISEIDO CO LTD·Filed 1998·Granted Sep 5, 2000·2 cites·19 claims
- 2440US7763223B2Method for manufacturing porous silica crystalSHIMANE PREFECTURAL GOVERNMENT·Filed 2005·Granted Jul 27, 2010·0 cites·5 claims
- 2538US5871995APurified enzymes participating in C-terminal amidationSHISEIDO CO LTD·Filed 1990·Granted Feb 16, 1999·4 cites·20 claims
- 2638US2014046280A1Liquid medicament applicatorUNO TOMOKO·Filed 2012·Application pending·0 cites
- 2736US2014212441A1Pharmaceutical composition for inflammatory diseases, allergic diseases and autoimmune diseasesMASHIMA YUKIHIKO·Filed 2012·Application pending·0 cites
- 2835US2003003071A1Hair growth stimulantFiled 2001·Application pending·0 cites
- 2934US6177067B1Hair revitalizing tonic composition containing a 2,2-dimethylpropanediol compound and use thereofSHISEIDO CO LTD·Filed 1998·Granted Jan 23, 2001·4 cites·19 claims
- 3030US6156555AMethod of preparing an enzyme participating in C-terminal amidationSHISEIDO CO LTD·Filed 1998·Granted Dec 5, 2000·0 cites·5 claims
- 3129US5973000AHair revitalization tonic composition containing a lipid derivative and use thereofSHISEIDO CO LTD·Filed 1997·Granted Oct 26, 1999·2 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when Masahiro Tajima files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →