Inventor · disambiguated record

Hideaki Tokugawa

Also filed as: TOKUGAWA HIDEAKI

1 granted patent·1 pending application·19 citations·filing 1999–2021

39Inventor score

Technology areasH01M Y10S

Files withMURATA MANUFACTURING CO1 SONY CORP1

Top patents by PatentIndex Score

2 records

0150US6634649B1Gasket, method of molding same, and cylindrical alkaline-manganese dioxide cell using sameSONY CORP·Filed 1999·Granted Oct 21, 2003·19 cites·10 claims
0250US2022045367A1BatteryMURATA MANUFACTURING CO·Filed 2021·Application pending·0 cites

Join the waitlist — get patent alerts

Get an alert when Hideaki Tokugawa 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 →