Inventor · disambiguated record

Koji Yanagawa

Also filed as: YANAGAWA KOJI

2 granted patents·8 citations·filing 2013–2016

54Inventor score

Technology areasA23V C12G

Files withSAPPORO BREWERIES1 SAPPORO HOLDINGS LTD1

Top patents by PatentIndex Score

2 records

0187US9420822B2Effervescent beverage product and method relating to sameSAPPORO BREWERIES·Filed 2013·Granted Aug 23, 2016·5 cites·11 claims
0279US10905138B2Effervescent beverage and method pertaining to sameSAPPORO HOLDINGS LTD·Filed 2016·Granted Feb 2, 2021·3 cites·11 claims

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Koji Yanagawa — Patent Inventor | PatentIndex