Inventor · disambiguated record
Mitsuji Akazawa
Also filed as: AKAZAWA MITSUJI
11 granted patents·13 pending applications·297 citations·filing 1991–2020
89Inventor score
Top patents by PatentIndex Score
24 records- 0191US5827529AExternal preparation for application to the skin containing lidocaineTEIKOKU SEIYAKU KK·Filed 1994·Granted Oct 27, 1998·191 cites·6 claims
- 0289US9895320B2Transdermal patch with different viscosity hydrocarbon oils in the drug layer and the adhesive layerKM TRANSDERM LTD·Filed 2013·Granted Feb 20, 2018·11 cites·13 claims
- 0386US7018647B1Patches for external useTEIKOKU SEIYAKU KK·Filed 2000·Granted Mar 28, 2006·37 cites·5 claims
- 0471US10314791B2Adhesive sheet for attachment to skin and percutaneous absorption preparation using sameKM TRANSDERM LTD·Filed 2015·Granted Jun 11, 2019·1 cites·16 claims
- 0564US7094421B2Plaster containing 4-biphenylacetic acidTEIKOKU SEIYAKI CO LTD·Filed 2001·Granted Aug 22, 2006·2 cites·23 claims
- 0663US5607690AExternal anti-inflammatory and analgesic plaster preparationTEIKOKU SEIYAKU KK·Filed 1995·Granted Mar 4, 1997·26 cites·4 claims
- 0761US2017367994A1Transdermal preparationKM TRANSDERM LTD·Filed 2017·Application pending·0 cites
- 0860US2014308335A1Transdermal preparationHAMADA ATSUYO·Filed 2012·Application pending·0 cites
- 0959US5480649AProcaterol-containing preparation for application to the skinTEIKOKU SEIYAKU KABUSHIKI KAISHA·Filed 1991·Granted Jan 2, 1996·29 cites·23 claims
- 1059US2016206568A1Adhesive sheet for application to the skin, and percutaneous absorption preparation using sameKM TRANSDERM LTD·Filed 2014·Application pending·0 cites
- 1158US2016250156A1Transdermal preparationKM TRANSDERM LTD·Filed 2016·Application pending·0 cites
- 1257US2019167602A1Transdermal preparationKM TRANSDERM LTD·Filed 2019·Application pending·0 cites
- 1356US2020214991A1Adhesive sheet for application to the skin, and percutaneous absorption preparation using sameKM TRANSDERM LTD·Filed 2020·Application pending·0 cites
- 1455US12042540B2Formulation comprising active pharmaceutical ingredientKANEKA CORP·Filed 2019·Granted Jul 23, 2024·0 cites·13 claims
- 1550US2022040121A1PatchKANEKA CORP·Filed 2020·Application pending·0 cites
- 1649US10758494B2Rivastigmine-containing adhesive patchKM TRANSDERM LTD·Filed 2013·Granted Sep 1, 2020·0 cites·7 claims
- 1747US2021062053A1Adhesive sheet for skin patchKANEKA CORP·Filed 2019·Application pending·0 cites
- 1846US2020078347A1Therapeutic agent for onychomycosisKANEKA CORP·Filed 2017·Application pending·0 cites
- 1945US10525014B2PatchKANEKA CORP·Filed 2016·Granted Jan 7, 2020·0 cites·13 claims
- 2045US10098858B2Aqueous loxoprofen-containing patchesTANI KAZUHA·Filed 2008·Granted Oct 16, 2018·0 cites·2 claims
- 2144US2014303189A1PatchGOTO MASAOKI·Filed 2012·Application pending·0 cites
- 2238US2013226112A1Percutaneous absorbent and adhesive sheet for skin patchAKAZAWA MITSUJI·Filed 2011·Application pending·0 cites
- 2338US2015030666A1Adhesive skin patchKM TRANSDERM LTD·Filed 2012·Application pending·0 cites
- 2434US2013224262A1Transdermal preparationAKAZAWA MITSUJI·Filed 2010·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Mitsuji Akazawa 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 →