Inventor · disambiguated record
Ryozo Kitoh
Also filed as: KITOH RYOZO
6 granted patents·44 citations·filing 1978–1994
81Inventor score
Files withUBE INDUSTRIES6
Top patents by PatentIndex Score
6 records- 0149US5493261ADielectric filter using quarter wavelength coaxial dielectric resonators connected in seriesUBE INDUSTRIES·Filed 1994·Granted Feb 20, 1996·14 cites·52 claims
- 0243US4621067ADielectric ceramic compositionUBE INDUSTRIES·Filed 1984·Granted Nov 4, 1986·8 cites·4 claims
- 0340US5139689AMethod for preparing plzt transparent ceramicUBE INDUSTRIES·Filed 1991·Granted Aug 18, 1992·8 cites·6 claims
- 0438US4338471AProcess for preparing phenolUBE INDUSTRIES·Filed 1980·Granted Jul 6, 1982·5 cites·12 claims
- 0534US4225462ACatalyst for reducing nitrogen oxides and process for producing the sameUBE INDUSTRIES·Filed 1978·Granted Sep 30, 1980·7 cites·14 claims
- 0627US4775649ADielectric porcelain compositionUBE INDUSTRIES·Filed 1986·Granted Oct 4, 1988·2 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →