Inventor · disambiguated record
Dennis Hirotsu
Also filed as: HIROTSU DENNIS O · HIROTSU DENNIS OSAMU
3 granted patents·2 pending applications·1,401 citations·filing 1985–2005
79Inventor score
Top patents by PatentIndex Score
5 records- 0194US4662875AAbsorbent articlePROCTER & GAMBLE·Filed 1985·Granted May 5, 1987·1.3k cites·18 claims
- 0271US4661102ADisposable diaper featuring crotch tensioning means for improved leakage resistance and fitPROCTER & GAMBLE·Filed 1985·Granted Apr 28, 1987·106 cites·15 claims
- 0351US2005209576A1Disposable absorbent articles contained in package having windowHIROTSU DENNIS O·Filed 2005·Application pending·0 cites
- 0448US8211074B2Absorbent article including undergarment fastener adhesive having improved adhesive patternOHBA KIYOE·Filed 2003·Granted Jul 3, 2012·10 cites·14 claims
- 0542US2004102748A1Disposable absorbent articles contained in package having windowPROCTER & GAMBLE·Filed 2003·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Dennis Hirotsu 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 →