Inventor · disambiguated record
Hisaaki Sugiyama
Also filed as: SUGIYAMA HISAAKI
3 granted patents·13 citations·filing 2003–2014
64Inventor score
Top patents by PatentIndex Score
3 records- 0187US9420822B2Effervescent beverage product and method relating to sameSAPPORO BREWERIES·Filed 2013·Granted Aug 23, 2016·5 cites·11 claims
- 0272US9914630B2Tap, server, pouring member, and attachment/detachment toolSAPPORO HOLDINGS LTD·Filed 2014·Granted Mar 13, 2018·6 cites·10 claims
- 0347US6802657B2Instant photographic film packFUJI PHOTO FILM CO LTD·Filed 2003·Granted Oct 12, 2004·2 cites·20 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →