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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Nanao; Tsutomu
Address:
Kobe, JP
No. of patents:
5
Patents:












Patent Number Title Of Patent Date Issued
5122508 Coprecipitation process for preparing raw material powder for Y.sub.1 Ba.sub.2 Cu.sub.3 O.sub.x June 16, 1992
A process for preparing a bulk powder for an oxide superconductor which comprises mixing an alcohol solution (I) of a copper nitrate and a lanthanoid metal nitrate with an alcohol solution (II) comprising at least one compound selected from the group consisting of a barium hydroxide and
4668299 Inorganic composite material and process for preparing the same May 26, 1987
A solution containing at least two metals comprising (a) at least one member selected from the group consisting of a metal alkoxide and an oligomer thereof, and (b) at least one member selected from the group consisting of a metal chelate and a chelating agent. By decomposing the sol
4584280 Porous ceramic thin film and process for preparing the same April 22, 1986
A process for preparing a porous ceramic thin film which comprises applying an anhydrous solution containing an organometallic compound and a multifunctional organic compound to a substrate, and thermally decomposing the compounds. The porous ceramic thin film prepared by the process has
4582721 Process for preparing amorphous silicon semiconductor April 15, 1986
Preparation of an amorphous silicon semiconductor by glow discharge decomposition in an atmosphere containing a silicon compound in a glow discharge decomposition chamber which has a radio frequency electric field and a magnetic field crossing the electric field at right angles and in
4579594 Inorganic composite material and process for preparing the same April 1, 1986
A solution containing at least two metals comprising (a) at least one member selected from the group consisting of a metal alkoxide and an oligomer thereof, and (b) at least one member selected from the group consisting of a metal chelate and a chelating agent. By decomposing the sol










 
 
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