Suguru Takayama

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
EL device
- Patent number 6,891,329
- Issue date May 10, 2005
- The Westaim Corporation
- Katsuto Nagano
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of making a composite substrate
- Patent number 6,800,322
- Issue date Oct 5, 2004
- TDK Corporation
- Taku Takeishi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Composite substrate and EL device using the same
- Patent number 6,797,413
- Issue date Sep 28, 2004
- TDK Corporation
- Taku Takeishi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Process for producing a thin film EL device
- Patent number 6,723,192
- Issue date Apr 20, 2004
- TDK Corporation
- Katsuto Nagano
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Composite substrate, method of making, and EL device using the same
- Patent number 6,709,695
- Issue date Mar 23, 2004
- TDK Corporation
- Taku Takeishi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Composite substrate, thin-film electroluminescent device using the...
- Patent number 6,428,914
- Issue date Aug 6, 2002
- TDK Corporation
- Katsuto Nagano
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for the preparation of silicon compound thin film
- Patent number 5,968,612
- Issue date Oct 19, 1999
- TDK Corporation
- Suguru Takayama
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Magneto-optical recording method and method for making information-...
- Patent number 5,590,099
- Issue date Dec 31, 1996
- TDK Corporation
- Giichi Shibuya
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium
- Patent number 5,571,629
- Issue date Nov 5, 1996
- TDK Corporation
- Hajime Utsunomiya
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetooptical recording method
- Patent number 5,260,921
- Issue date Nov 9, 1993
- TDK Corporation
- Giichi Shibuya
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium
- Patent number 5,161,150
- Issue date Nov 3, 1992
- TDK Corporation
- Kenryo Namba
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium
- Patent number 4,902,584
- Issue date Feb 20, 1990
- TDK Corporation
- Kenji Uchiyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium
- Patent number 4,861,656
- Issue date Aug 29, 1989
- TDK Corporation
- Kenji Uchiyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium
- Patent number 4,849,304
- Issue date Jul 18, 1989
- TDK Corporation
- Kenji Uchiyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium and recording/reproducing method therefor
- Patent number 4,837,116
- Issue date Jun 6, 1989
- TDK Corporation
- Hiroyuki Arioka
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium and recording/reproducing method therefor
- Patent number 4,835,032
- Issue date May 30, 1989
- TDK Corporation
- Hiroyuki Arioka
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium and recording/reproducing method thereof
- Patent number 4,828,899
- Issue date May 9, 1989
- TDK Corporation
- Hiroyuki Arioka
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical magnetic recording medium
- Patent number 4,777,082
- Issue date Oct 11, 1988
- TDK Corporation
- Hideki Ishizaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium
- Patent number 4,701,375
- Issue date Oct 20, 1987
- TDK Corporation
- Masaharu Nishimatsu
- G11 - INFORMATION STORAGE
Information Patent Grant
Core of a noise filter comprised of an amorphous alloy
- Patent number 4,637,843
- Issue date Jan 20, 1987
- TDK Corporation
- Suguru Takayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic recording medium and method for making
- Patent number 4,596,735
- Issue date Jun 24, 1986
- TDK Corporation
- Kiyoshi Noguchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium
- Patent number 4,594,296
- Issue date Jun 10, 1986
- TDK Corporation
- Kiyoshi Noguchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Core of a choke coil comprised of amorphous magnetic alloy
- Patent number 4,587,507
- Issue date May 6, 1986
- TDK Electronics Co., Ltd.
- Suguru Takayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic recording medium
- Patent number 4,550,062
- Issue date Oct 29, 1985
- TDK Corporation
- Suguru Takayama
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium
- Patent number 4,548,871
- Issue date Oct 22, 1985
- TDK Corporation
- Kouji Kobayashi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Process for producing a magnetic recording medium
- Patent number 4,540,600
- Issue date Sep 10, 1985
- TDK Corporation
- Koji Kobayashi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Catalysts for purification of exhaust gases from internal combustio...
- Patent number 4,183,829
- Issue date Jan 15, 1980
- TDK Electronics Co. Ltd.
- Shichiro Adachi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR PRODUCING A THIN FILM EL DEVICE
- Publication number 20020172832
- Publication date Nov 21, 2002
- TDK Corporation
- Katsuto Nagano
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Composite substrate, thin-film light-emitting device using the same...
- Publication number 20020098368
- Publication date Jul 25, 2002
- TDK Corporation
- Taku Takeishi
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Composite substrate, method of making, and EL device using the same
- Publication number 20020043930
- Publication date Apr 18, 2002
- TDK Corporation
- Taku Takeishi
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Composite substrate and EL device using the same
- Publication number 20020037430
- Publication date Mar 28, 2002
- TDK Corporation
- Taku Takeishi
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
EL device
- Publication number 20010015619
- Publication date Aug 23, 2001
- TDK Corporation
- Katsuto Nagano
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Composite substrate, thin-film electroluminescent device using the...
- Publication number 20010003614
- Publication date Jun 14, 2001
- TDK Corporation
- Katsuto Nagano
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Suguru Takayama

Person

Patents Grantslast 30 patents

EL device

Method of making a composite substrate

Composite substrate and EL device using the same

Process for producing a thin film EL device

Composite substrate, method of making, and EL device using the same

Composite substrate, thin-film electroluminescent device using the...

Method for the preparation of silicon compound thin film

Magneto-optical recording method and method for making information-...

Optical recording medium

Magnetooptical recording method

Optical recording medium

Optical recording medium

Optical recording medium

Optical recording medium

Magnetic recording medium and recording/reproducing method therefor

Magnetic recording medium and recording/reproducing method therefor

Magnetic recording medium and recording/reproducing method thereof

Optical magnetic recording medium

Magnetic recording medium

Core of a noise filter comprised of an amorphous alloy

Magnetic recording medium and method for making

Magnetic recording medium

Core of a choke coil comprised of amorphous magnetic alloy

Magnetic recording medium

Magnetic recording medium

Process for producing a magnetic recording medium

Catalysts for purification of exhaust gases from internal combustio...

Patents Applicationslast 30 patents

PROCESS FOR PRODUCING A THIN FILM EL DEVICE

Composite substrate, thin-film light-emitting device using the same...

Composite substrate, method of making, and EL device using the same

Composite substrate and EL device using the same

EL device

Composite substrate, thin-film electroluminescent device using the...