Inventor · disambiguated record
Akira Mamada
Also filed as: MAMADA AKIRA
4 granted patents·2 pending applications·183 citations·filing 1986–2010
80Inventor score
Top patents by PatentIndex Score
6 records- 0187US5284766ABed material for cell cultureKAO CORP·Filed 1992·Granted Feb 8, 1994·128 cites·6 claims
- 0277US8965081B2Method for acquiring hair characteristic data and apparatus for acquiring the sameNAGASE SHINOBU·Filed 2010·Granted Feb 24, 2015·7 cites·14 claims
- 0374US5242491APhoto-induced reversible, discontinuous volume changes in gelsMASSACHUSETTS INST TECHNOLOGY·Filed 1992·Granted Sep 7, 1993·32 cites·14 claims
- 0468US4714719ACatalyst for preparation of polyurethane and process for the preparationKAO CORP·Filed 1986·Granted Dec 22, 1987·16 cites·7 claims
- 0560US2005100525A1Hair quality improverKAO CORP·Filed 2004·Application pending·0 cites
- 0653US2004052756A1Hair quality improverKAO CORP·Filed 2002·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Akira Mamada 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 →