Inventor · disambiguated record
Akihiro Tada
Also filed as: TADA AKIHIRO
11 granted patents·6 pending applications·64 citations·filing 1988–2022
88Inventor score
Files withORIENT CHEMICAL IND6POLA CHEM IND INC4CHUKYO YUSHI CO LTD1DAINIPPON PRINTING CO LTD1KURARAY CO1
Top patents by PatentIndex Score
17 records- 0179US6326113B1Charge control agent manufacturing process thereof and toner for developing electrostatic imagesCHUKYO YUSHI CO LTD·Filed 2000·Granted Dec 4, 2001·26 cites·36 claims
- 0277US9189679B2Age estimation method and sex determination methodYAMAZAKI KAZUHIRO·Filed 2011·Granted Nov 17, 2015·11 cites·20 claims
- 0375US6548648B1Process for preparing a monoazo metal complex salt compound for charge control agent and toner for developing electrostatic imagesORIENT CHEMICAL IND·Filed 2000·Granted Apr 15, 2003·9 cites·8 claims
- 0462US7141601B2Dendrite elongation inhibitor for melanocyte and skin preparation for external use containing the samePOLA CHEM IND INC·Filed 2003·Granted Nov 28, 2006·2 cites·4 claims
- 0558US2024109360A1Method for manufacturing printed material, printed material, and thermal transfer sheetDAINIPPON PRINTING CO LTD·Filed 2022·Application pending·0 cites
- 0657US7795300B2External preparation for skinKURARAY CO·Filed 2004·Granted Sep 14, 2010·0 cites·5 claims
- 0757US7342062B2Monoazo metal complex compound containing composition and production method thereofORIENT CHEMICAL IND·Filed 2003·Granted Mar 11, 2008·6 cites·22 claims
- 0851US6756485B2Process for preparing a monoazo metal complex salt compound for charge control agent and toner for developing electrostatic imagesORIENT CHEMICAL IND·Filed 2003·Granted Jun 29, 2004·4 cites·38 claims
- 0948US2009030070A1External preparation for skin containing flavanone derivativePOLA CHEM IND INC·Filed 2007·Application pending·0 cites
- 1047US2022192178A1Trehalose-containing liquid for mammalian cell preservationOTSUKA PHARMA FACTORY INC·Filed 2020·Application pending·0 cites
- 1147US2010081162A1Method of evaluating antiwrinkle substance and method of assessing the skinPOLA CHEM IND INC·Filed 2008·Application pending·0 cites
- 1246US8183283B2Dendrite elongation inhibitor for melanocyte and skin preparation for external use containing the sameTADA AKIHIRO·Filed 2003·Granted May 22, 2012·0 cites·6 claims
- 1340US7413837B2Charge control agent and toner for electrostatic image development containing the sameORIENT CHEMICAL IND·Filed 2003·Granted Aug 19, 2008·3 cites·4 claims
- 1438US2011021619A1External preparation for skin containing flavanone derivativePOLA CHEM IND INC·Filed 2010·Application pending·0 cites
- 1537US2002004588A1Monoazo metal complex compound containing composition and production method thereofFiled 2001·Application pending·0 cites
- 1636US4855208AToner for developing electrostatic latent imagesORIENT CHEMICAL IND·Filed 1988·Granted Aug 8, 1989·3 cites·20 claims
- 1727US4996339AToner for developing electrostatic latent imagesORIENT CHEMICAL IND·Filed 1989·Granted Feb 26, 1991·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →