Kazuhiko Kuroki

Person

Kyoto, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Organic electroluminescent device
- Patent number 5,858,563
- Issue date Jan 12, 1999
- Sanyo Electric Co., Ltd.
- Takeshi Sano
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Magnetoresistive device
- Patent number 5,818,323
- Issue date Oct 6, 1998
- Sanyo Electric Co., Ltd.
- Atsushi Maeda
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magnetoresistive device and method of preparing the same
- Patent number 5,680,091
- Issue date Oct 21, 1997
- Sanyo Electric Co., Ltd.
- Atsushi Maeda
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Optical recording medium and reproducing method therefor
- Patent number 5,604,002
- Issue date Feb 18, 1997
- Sanyo Electric Co., Ltd.
- Tsuyoshi Tsujioka
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Organic electroluminescent device having improved durability
- Patent number 5,456,988
- Issue date Oct 10, 1995
- Sanyo Electric Co., Ltd.
- Takeshi Sano
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Organic electroluminescent element and a method for producing the same
- Patent number 5,432,014
- Issue date Jul 11, 1995
- Sanyo Electric Co., Ltd.
- Takeshi Sano
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Dielectric filter having corresponding individual external and grou...
- Patent number 5,422,612
- Issue date Jun 6, 1995
- Sanyo Electric Co., Ltd.
- Yasumi Kobayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dielectric filter comprising a plurality of coaxial resonators of d...
- Patent number 5,345,202
- Issue date Sep 6, 1994
- Sanyo Electric Co., Ltd.
- Yasumi Kobayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dielectric filter having external connection terminals on dielectri...
- Patent number 5,293,141
- Issue date Mar 8, 1994
- Sanyo Electric Co., Ltd.
- Yasumi Kobayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Microwave dielectric ceramic composition
- Patent number 5,244,851
- Issue date Sep 14, 1993
- Sanyo Electric Co., Ltd.
- Hisakazu Takahashi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Microwave dielectric ceramic composition
- Patent number 5,188,993
- Issue date Feb 23, 1993
- Sanyo Electric Co., Ltd.
- Hisakazu Takahashi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Microwave dielectric ceramic composition
- Patent number 5,132,258
- Issue date Jul 21, 1992
- Sanyo Electric Co., Ltd.
- Hisakazu Takahashi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Surface acoustic wave device
- Patent number 5,059,847
- Issue date Oct 22, 1991
- Sanyo Electric Co., Ltd.
- Toshiharu Tanaka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Liquid crystal chopper and infrared sensor
- Patent number 5,036,199
- Issue date Jul 30, 1991
- Sanyo Electric Co., Ltd.
- Masakazu Sakata
- G02 - OPTICS
Information Patent Grant
Optical wavelength converting device and manufacturing method thereof
- Patent number 4,997,244
- Issue date Mar 5, 1991
- Sanyo Electric Co., Ltd.
- Yoshitaka Nishio
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Focus adjusting apparatus provided with a focus lens member formed...
- Patent number 4,989,958
- Issue date Feb 5, 1991
- Sanyo Electric Co., Ltd.
- Yuji Hamada
- G02 - OPTICS
Information Patent Grant
Heated infrared gas analyzer using a pyroelectric infrared sensor
- Patent number 4,950,900
- Issue date Aug 21, 1990
- Sanyo Electric Co., Ltd.
- Kousuke Takeuchi
- G01 - MEASURING TESTING

Kazuhiko Kuroki

Person

Patents Grantslast 30 patents

Organic electroluminescent device

Magnetoresistive device

Magnetoresistive device and method of preparing the same

Optical recording medium and reproducing method therefor

Organic electroluminescent device having improved durability

Organic electroluminescent element and a method for producing the same

Dielectric filter having corresponding individual external and grou...

Dielectric filter comprising a plurality of coaxial resonators of d...

Dielectric filter having external connection terminals on dielectri...

Microwave dielectric ceramic composition

Microwave dielectric ceramic composition

Microwave dielectric ceramic composition

Surface acoustic wave device

Liquid crystal chopper and infrared sensor

Optical wavelength converting device and manufacturing method thereof

Focus adjusting apparatus provided with a focus lens member formed...

Heated infrared gas analyzer using a pyroelectric infrared sensor