Inventor · disambiguated record
Koichi Kunikata
Also filed as: KUNIKATA KOICHI
3 granted patents·193 citations·filing 2000–2003
76Inventor score
Files withNICHIA CORP3
Top patents by PatentIndex Score
3 records- 0195US6601962B1Surface light emitting deviceNICHIA CORP·Filed 2000·Granted Aug 5, 2003·129 cites·29 claims
- 0291US7063450B2Surface light emitting deviceNICHIA CORP·Filed 2003·Granted Jun 20, 2006·59 cites·6 claims
- 0350US6904225B2Optical waveguide plate of surface light emitting apparatusNICHIA CORP·Filed 2002·Granted Jun 7, 2005·5 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →