Ken Ishino

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electromagnetic wave absorber
- Patent number 5,537,116
- Issue date Jul 16, 1996
- TDK Corporation
- Ken Ishino
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromagnetic wave absorber and wave absorption structure
- Patent number 5,373,296
- Issue date Dec 13, 1994
- TDK Corporation
- Ken Ishino
- G01 - MEASURING TESTING
Information Patent Grant
Wave absorber, and an anechoic chamber using the same
- Patent number 4,972,191
- Issue date Nov 20, 1990
- TDK Corporation
- Ken Ishino
- G01 - MEASURING TESTING
Information Patent Grant
Antenna system
- Patent number 4,742,359
- Issue date May 3, 1988
- TDK Corporation
- Ken Ishino
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Absorber device for microwave leakage
- Patent number 4,689,460
- Issue date Aug 25, 1987
- TDK Corporation
- Ken Ishino
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electromagnetic shield
- Patent number 4,539,433
- Issue date Sep 3, 1985
- TDK Corporation
- Ken Ishino
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Absorber device for microwave leakage
- Patent number 4,525,614
- Issue date Jun 25, 1985
- TDK Corporation
- Ken Ishino
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Composite ferrite textile
- Patent number 4,515,850
- Issue date May 7, 1985
- TDK Corporation
- Ken Ishino
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Electromagnetic interference shielding material
- Patent number 4,474,676
- Issue date Oct 2, 1984
- TDK Corporation
- Ken Ishino
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Popped corn making apparatus used in a microwave oven
- Patent number 4,335,291
- Issue date Jun 15, 1982
- TDK Electronics Co., Ltd.
- Ken Ishino
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
High frequency attenuator using ferrite beads
- Patent number 4,146,854
- Issue date Mar 27, 1979
- TDK Electronics Co., Ltd.
- Ken Ishino
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromagnetic wave-absorbing wall
- Patent number 4,118,704
- Issue date Oct 3, 1978
- TDK Electronics Co., Ltd.
- Ken Ishino
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coatings for preventing reflection of electromagnetic wave and coat...
- Patent number 4,116,906
- Issue date Sep 26, 1978
- TDK Electronics Co., Ltd.
- Ken Ishino
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Person

Patents Grantslast 30 patents

Electromagnetic wave absorber

Electromagnetic wave absorber and wave absorption structure

Wave absorber, and an anechoic chamber using the same

Antenna system

Absorber device for microwave leakage

Electromagnetic shield

Absorber device for microwave leakage

Composite ferrite textile

Electromagnetic interference shielding material

Popped corn making apparatus used in a microwave oven

High frequency attenuator using ferrite beads

Electromagnetic wave-absorbing wall

Coatings for preventing reflection of electromagnetic wave and coat...