P

Inventor

SONODA NOBUO

JP38 patents
⚠️ This page may combine multiple inventors who share the name “SONODA NOBUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

35 patents
US5546889AAug 20, 1996

Method of manufacturing organic oriented film and method of manufacturing electronic device

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD169 citations99
US6166807ADec 26, 2000

Method of urinalysis, urinalysis apparatus, method of measuring angle of rotation and polarimeter

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD54 citations96
US5912473AJun 15, 1999

Method of manufacturing organic oriented film and method of manufacturing electronic device

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD55 citations96
US5569565AOct 29, 1996

Hologram recording material

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD68 citations96
US5436920AJul 25, 1995

Laser device

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD97 citations96
US4275103AJun 23, 1981

Electrographic recording medium with conductive layer containing metal oxide semiconductor

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD70 citations95
US6466320B1Oct 15, 2002

Method of urinalysis, urinalysis apparatus, method of measuring angle of rotation and polarimeter

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD33 citations92
US5842349ADec 1, 1998

Refrigeration system and method of installing same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD35 citations92
US5718119AFeb 17, 1998

Refrigeration system and method of installing same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD39 citations92
US5556706ASep 17, 1996

Conductive layered product and method of manufacturing the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD20 citations92
US4501686AFeb 26, 1985

Anion-doped polymers of five-membered oxygen family heterocyclic compounds and method for producing same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD29 citations92
US4258080AMar 24, 1981

Method of lowering resistivity of metal oxide semiconductor powder

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD41 citations92
US4246143AJan 20, 1981

Process of preparing conductive tin dioxide powder

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD29 citations91
US4758275AJul 19, 1988

Magnetic fluid

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD23 citations82
US4582587AApr 15, 1986

Anion-doped polymers of five-membered oxygen family heterocyclic compounds and method for producing same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD16 citations82
US4315267AFeb 9, 1982

Method of magnetofluidic recording

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD22 citations82
US6297057B1Oct 2, 2001

Method of measuring concentration of specific constituent

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations74
US6036922AMar 14, 2000

Apparatus for measuring concentration of specific constituent

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11 citations74
US5381429AJan 10, 1995

Laser device with wavelength converter using organic ionic crystal

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations74
US5346653ASep 13, 1994

Non-linear optical material, method of manufacturing the same and optical wavelength converter

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations74
US5347394ASep 13, 1994

Nonlinear optical materials, method of manufacturing the same, and optical wavelength converter

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11 citations74
US5167000ANov 24, 1992

Optical wavelength converter

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12 citations74
US5130886AJul 14, 1992

Electrically conducting polymer, method for preparing the same and electrolytic capacitor comprising the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations74
US4519931AMay 28, 1985

Magnetic fluid

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations74
US5813240ASep 29, 1998

Method for constructing a refrigerating cycle including a process of removing oxygen

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11 citations73
US5009815AApr 23, 1991

Composition of nonlinear optical materials and a method for preparing the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations73
US5109109AApr 28, 1992

Process for producing aromatic or heterocyclic polymer with metal halides

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations63
US5773482AJun 30, 1998

Thermal insulating foamed material, method for producing the same, and thermal insulating cabinet

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations62
US5216102AJun 1, 1993

Process for producing polyacetylene

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations62
US4478753AOct 23, 1984

Process for the production of 11,11,12,12-tetracyano-9,10-anthraquinodimehane _or its derivatives

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations62
US5460754AOct 24, 1995

Non-linear optical material, method of manufacturing the same and optical wavelength converter

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations52
US5154858AOct 13, 1992

Nonlinear optical compound

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD1 citations52
US4983696AJan 8, 1991

Process for producing polyacetylene

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD1 citations52
US4396667AAug 2, 1983

Electrostatic recording medium

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD1 citations51
US5357017AOct 18, 1994

Macrocyclic poly-conjugated system and macrocyclic poly-conjugated composition

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations47

MITSUBISHI ELECTRIC CORP

3 patents