Inventor · disambiguated record
Yuko Kuwabara
Also filed as: KUWABARA YUKO
5 granted patents·1 pending application·133 citations·filing 1993–2007
83Inventor score
Files withDAINIPPON PRINTING CO LTD6
Top patents by PatentIndex Score
6 records- 0192US6667819B2Reflection type diffuse hologram, hologram for reflection hologram color filters, etc., and reflection type display device using such hologramsDAINIPPON PRINTING CO LTD·Filed 2001·Granted Dec 23, 2003·47 cites·8 claims
- 0274US5504593AContinuous and uniform hologram recording method and uniformly recorded hologramDAINIPPON PRINTING CO LTD·Filed 1993·Granted Apr 2, 1996·42 cites·42 claims
- 0373US5543228AMolded relief hologramDAINIPPON PRINTING CO LTD·Filed 1993·Granted Aug 6, 1996·32 cites·6 claims
- 0452US2007195391A1Reflection type diffuse hologram, hologram for reflection hologram color filters, etc, and reflection type display device using such hologramsDAINIPPON PRINTING CO LTD·Filed 2007·Application pending·0 cites
- 0543US6033810AMolded articles using glass as substrate, such as holographic optical element, optical reflector and encoder, and method of producing these articlesDAINIPPON PRINTING CO LTD·Filed 1997·Granted Mar 7, 2000·8 cites·18 claims
- 0631US7215451B1Reflection type diffuse hologram, hologram for reflection hologram color filters, etc., and reflection type display device using such hologramsDAINIPPON PRINTING CO LTD·Filed 1998·Granted May 8, 2007·4 cites·5 claims
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