Inventor · disambiguated record
Kenji Takaki
Also filed as: TAKAKI KENJI
8 granted patents·34 citations·filing 1997–2008
83Inventor score
Top patents by PatentIndex Score
8 records- 0163US5910384Aμ -oxo-galliuim phthalocyanine dimer having novel polymorph and electrophotographic photoreceptor prepared by using the sameORIENT CHEMICAL IND·Filed 1997·Granted Jun 8, 1999·8 cites·33 claims
- 0262US7087747B2μ-Oxo bridged heterometal compound and selective production method thereofORIENT CHEMICAL IND·Filed 2003·Granted Aug 8, 2006·2 cites·9 claims
- 0361US6093514A(μ)-oxo-aluminum/gallium phthalocyanine dimerORIENT CHEMICAL IND·Filed 1999·Granted Jul 25, 2000·7 cites·17 claims
- 0457US5981745Aμ-oxo-gallium phthalocyanine dimer having novel polymorph and electrophotographic photoreceptor prepared by using the sameORIENT CHEMICAL IND·Filed 1999·Granted Nov 9, 1999·5 cites·13 claims
- 0555US7462711B2U-oxo crosslinked dissimilar metal phthalocyanine compound and process for selectively producing the sameORIENT CHEMICAL IND·Filed 2003·Granted Dec 9, 2008·6 cites·9 claims
- 0654US7163772B2Organic electrophotographic photo-receptorORIENT CHEMICAL IND·Filed 2004·Granted Jan 16, 2007·6 cites·10 claims
- 0750US8053570B2Method for producing α-form titanylphthalocyanine and electrophotographic photoreceptor comprising α-form titanylphthalocyanineORIENT CHEMICAL IND·Filed 2008·Granted Nov 8, 2011·0 cites·2 claims
- 0838US8168780B2Method for producing a specific polymorph of titanylphthalocyanineTAKAKI KENJI·Filed 2008·Granted May 1, 2012·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →