Inventor · disambiguated record
Shigeyuki Sakai
Also filed as: SAKAI SHIGEYUKI
3 granted patents·2 pending applications·62 citations·filing 1985–2012
74Inventor score
Top patents by PatentIndex Score
5 records- 0187US8678231B2Medicine dispensing deviceYUYAMA SHOJI·Filed 2010·Granted Mar 25, 2014·14 cites·10 claims
- 0286US7686184B2Medicine dispensing deviceYUYAMA MFG CO LTD·Filed 2005·Granted Mar 30, 2010·21 cites·14 claims
- 0367US4654965AMethod of manufacturing liquid crystal display unitRICOH KK·Filed 1985·Granted Apr 7, 1987·27 cites·41 claims
- 0436US2013051604A1SpeakerSAKAI SHIGEYUKI·Filed 2012·Application pending·0 cites
- 0536US2013051606A1Spider and speaker using the sameSAKAI SHIGEYUKI·Filed 2012·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Shigeyuki Sakai files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →