Inventor · disambiguated record
Ryo Kuwahara
Also filed as: KUWAHARA RYO
3 granted patents·2 pending applications·16 citations·filing 2000–2013
66Inventor score
Top patents by PatentIndex Score
5 records- 0172US8777496B2Optical deviceKUWAHARA RYO·Filed 2011·Granted Jul 15, 2014·5 cites·19 claims
- 0271US8743564B2Optical deviceKUWAHARA RYO·Filed 2012·Granted Jun 3, 2014·6 cites·18 claims
- 0344US6498294B1Package for high frequency deviceFUJITSU QUANTUM DEVICES LTD·Filed 2000·Granted Dec 24, 2002·5 cites·3 claims
- 0434US2013259439A1Optical deviceSEDI INC·Filed 2013·Application pending·0 cites
- 0533US2012177321A1Light-receiving deviceKUWAHARA RYO·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →