Inventor · disambiguated record
Takezou Hatanaka
Also filed as: HATANAKA TAKEZOU
4 granted patents·47 citations·filing 2003–2003
77Inventor score
Files withNITTO DENKO CORP4
Top patents by PatentIndex Score
4 records- 0175US7245434B2Light-diffusing sheet, optical element and image displayNITTO DENKO CORP·Filed 2003·Granted Jul 17, 2007·13 cites·11 claims
- 0270US7326374B2Polarizing plate, adhesive for polarizing plate, optical film and image display deviceNITTO DENKO CORP·Filed 2003·Granted Feb 5, 2008·12 cites·8 claims
- 0370US7245433B2Light-diffusing sheet, optical element and image viewing displayNITTO DENKO CORP·Filed 2003·Granted Jul 17, 2007·10 cites·9 claims
- 0469US7161743B2Light diffusing sheet, optical element and image display unitNITTO DENKO CORP·Filed 2003·Granted Jan 9, 2007·12 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →