Inventor · disambiguated record
Kouji Takazawa
Also filed as: TAKAZAWA KOUJI
4 granted patents·1 pending application·37 citations·filing 1996–2001
76Inventor score
Files withHITACHI MAXELL4
Top patents by PatentIndex Score
5 records- 0171US6477136B2Optical recording mediumHITACHI MAXELL·Filed 2001·Granted Nov 5, 2002·9 cites·4 claims
- 0246US6121365APolymer fine particles and ink composition containing the sameHITACHI MAXELL·Filed 1998·Granted Sep 19, 2000·12 cites·2 claims
- 0340US5886079APolymer fine particles and ink composition containing the sameHITACHI MAXELL·Filed 1996·Granted Mar 23, 1999·9 cites·13 claims
- 0439US5964930ABlack pigment ink and method for producing the sameHITACHI MAXELL·Filed 1997·Granted Oct 12, 1999·7 cites·14 claims
- 0534US2002015915A1Azo compound containing metal and optical recording medium using the compoundFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →