Inventor · disambiguated record
Takanari Kusafuka
Also filed as: KUSAFUKA TAKANARI
6 granted patents·1 pending application·491 citations·filing 1996–2005
87Inventor score
Top patents by PatentIndex Score
7 records- 0196US6273577B1Light guide plate, surface light source using the light guide plate, and liquid crystal display using the surface light sourceSANYO ELECTRIC CO·Filed 1998·Granted Aug 14, 2001·145 cites·4 claims
- 0293US5999685ALight guide plate and surface light source using the light guide plateSANYO ELECTRIC CO·Filed 1997·Granted Dec 7, 1999·251 cites·20 claims
- 0383US6735166B1Optical disk with pattern and fabrication method thereofSANYO ELECTRIC CO·Filed 2000·Granted May 11, 2004·22 cites·19 claims
- 0472US6250767B1Light guide plate, surface light source and display using the sameSANYO ELECTRIC CO·Filed 1999·Granted Jun 26, 2001·46 cites·17 claims
- 0559US6132652AMethod of producing lightguide plate for surface light source, lightguide plate for surface light source and surface light source using the sameSANYO ELECTRIC CO·Filed 1996·Granted Oct 17, 2000·24 cites·15 claims
- 0643US2005286398A1Optical disc and discarding method thereofSANYO MAVIC MEDIA CO LTD·Filed 2005·Application pending·0 cites
- 0731US5997276AOptical disc manufacturing apparatusSANYO ELECTRIC CO·Filed 1996·Granted Dec 7, 1999·3 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →