Inventor · disambiguated record
Takeo Matsudaira
Also filed as: MATSUDAIRA TAKEO
10 granted patents·369 citations·filing 1985–1994
92Inventor score
Top patents by PatentIndex Score
10 records- 0195US5389398AMethod of manufacturing magnetic recording medium for contact recordingHOYA CORP·Filed 1994·Granted Feb 14, 1995·80 cites·16 claims
- 0291US4945432AMagnetic disk drive with brittle disksHOYA ELECTRONICS CORP·Filed 1988·Granted Jul 31, 1990·74 cites·30 claims
- 0388US4670355AElectroluminescent panel comprising a dielectric layer of a mixture of tantalum oxide and aluminum oxideHOYA CORP·Filed 1985·Granted Jun 2, 1987·57 cites·12 claims
- 0483US4765715ABeam splitter having a partial semitransparent layer assigned to a plurality of outgoing light beamsHOYA CORP·Filed 1987·Granted Aug 23, 1988·60 cites·11 claims
- 0581US5316844AMagnetic recording medium comprising an aluminum alloy substrate, now magnetic underlayers, magnetic layer, protective layer, particulate containing protective layer and lubricant layerHOYA ELECTRONICS CORP·Filed 1991·Granted May 31, 1994·30 cites·18 claims
- 0669US4882197AMethod for depositing a lubricant layer to manufacture a magnetic recording mediumHOYA CORP·Filed 1988·Granted Nov 21, 1989·13 cites·13 claims
- 0767US4870322AElectroluminescent panel having a layer of germanium nitride between an electroluminescent layer and a back electrodeHOYA CORP·Filed 1986·Granted Sep 26, 1989·28 cites·51 claims
- 0859US4920919AMethod and device for depositing a lubricant layer to manufacture a magnetic recording mediumHOYA CORP·Filed 1989·Granted May 1, 1990·9 cites·4 claims
- 0953US4734618AElectroluminescent panel comprising a layer of silicon between a transparent electrode and a dielectric layer and a method of making the sameHOYA CORP·Filed 1986·Granted Mar 29, 1988·13 cites·6 claims
- 1036US4683044AMethod of manufacturing an electroluminescent panel without any adverse influence on an underlying layerHOYA CORP·Filed 1986·Granted Jul 28, 1987·5 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when Takeo Matsudaira 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 →