Inventor · disambiguated record
Akira Okutoh
Also filed as: OKUTOH AKIRA
4 granted patents·165 citations·filing 1997–2002
81Inventor score
Files withSHARP KK4
Top patents by PatentIndex Score
4 records- 0184US6201271B1Semiconductor memory device prevented from deterioration due to activated hydrogenSHARP KK·Filed 1998·Granted Mar 13, 2001·65 cites·3 claims
- 0284US6180974B1Semiconductor storage device having a capacitor electrode formed of at least a platinum-rhodium oxideSHARP KK·Filed 1997·Granted Jan 30, 2001·60 cites·40 claims
- 0371US6576942B2Diffusion prevention film and a semiconductor storage deviceSHARP KK·Filed 2002·Granted Jun 10, 2003·14 cites·3 claims
- 0465US6162293AMethod for manufacturing ferroelectric thin film, substrate covered with ferroelectric thin film, and capacitorSHARP KK·Filed 1997·Granted Dec 19, 2000·26 cites·12 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →