MASPRO DENKOH KABUSHIKI KAISHA

Organization

AICHI-KEN, JP

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
High-frequency signal distributor
- Patent number D551172
- Issue date Sep 18, 2007
- Maspro Denkoh, Co., Ltd.
- Yoshirou Hoshino
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Coaxial cable connector and electronic device case
- Patent number 7,261,594
- Issue date Aug 28, 2007
- Maspro Denkoh Co., Ltd.
- Wataru Kodama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
External noise intrusion prevention device, signal amplifier, prote...
- Patent number 7,039,360
- Issue date May 2, 2006
- Maspro Denkoh Co., Ltd.
- Toshihiro Sugiura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coaxial connector for high frequency
- Patent number D519463
- Issue date Apr 25, 2006
- Maspro Denkoh Co., Ltd.
- Takashi Tamezane
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Device for preventing mixing of extrinsic noise and protector
- Patent number 6,809,609
- Issue date Oct 26, 2004
- Maspro Denkoh Co., LTD
- Junichi Shibata
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High-frequency signal distributor
- Patent number D491149
- Issue date Jun 8, 2004
- Maspro Denkoh, Co., LTD
- Yoshirou Hoshino
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Circuit board and manufacturing method thereof
- Patent number 6,498,309
- Issue date Dec 24, 2002
- Maspro Denkoh Co., Ltd.
- Takehito Kuno
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Coaxial cable connector with main body tightly fastened to protecti...
- Patent number 6,402,550
- Issue date Jun 11, 2002
- Maspro Denkoh, Co., LTD
- Hiroshi Matsubara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Television co-viewing series unit
- Patent number 6,290,520
- Issue date Sep 18, 2001
- Maspro Denkoh Co., Ltd.
- Masahiro Otsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-tap distribution apparatus
- Patent number 6,175,483
- Issue date Jan 16, 2001
- Maspro Denkoh Company, Ltd.
- Hiroshi Matsubara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Rotatable directional coupler with a tap plate
- Patent number 6,157,273
- Issue date Dec 5, 2000
- Maspro Denkoh Co., Ltd.
- Hiroshi Matsubara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-tap distribution apparatus
- Patent number 6,072,981
- Issue date Jun 6, 2000
- Maspro Denkoh Company, Ltd.
- Nobutaka Inoue
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Theft checking system
- Patent number 5,995,005
- Issue date Nov 30, 1999
- Maspro Denkoh Company, Ltd.
- Michinari Hayashi
- G08 - SIGNALLING
Information Patent Grant
Directional coupler rotatable around a fulcrum
- Patent number 5,990,759
- Issue date Nov 23, 1999
- Maspro Denkoh, Co., Ltd.
- Hiroshi Matsubara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-tap distribution apparatus
- Patent number 5,973,262
- Issue date Oct 26, 1999
- Maspro Denkoh Co., Ltd.
- Hiroshi Matubara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Theft checking system
- Patent number 5,973,597
- Issue date Oct 26, 1999
- Maspro Denkoh, Co., Ltd.
- Michinari Hayashi
- G08 - SIGNALLING
Information Patent Grant
Multi-tap distribution apparatus
- Patent number 5,892,413
- Issue date Apr 6, 1999
- Maspro Denkoh, Co., Ltd.
- Kazuyoshi Okimura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-tap distribution box
- Patent number 5,892,653
- Issue date Apr 6, 1999
- Maspro Denkoh Company, Ltd.
- Hiroyuki Nishimuta
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Housing for an electrical device
- Patent number D401226
- Issue date Nov 17, 1998
- Maspro Denkoh Co., Ltd.
- Toshio Inoko
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Theft checking system
- Patent number 5,801,631
- Issue date Sep 1, 1998
- Maspro Denkoh Co., Ltd.
- Michinari Hayashi
- G08 - SIGNALLING

Patents Applicationslast 30 patents

Information Patent Application
Coaxial cable connector and electronic device case
- Publication number 20060252309
- Publication date Nov 9, 2006
- Maspro Denkoh Co., Ltd.
- Wataru Kodama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Connector for coaxial cable and electronic device case
- Publication number 20040259416
- Publication date Dec 23, 2004
- Maspro Denkoh Co., Ltd.
- Wataru Kodama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
External noise intrusion prevention device, signal amplifier, prote...
- Publication number 20020100060
- Publication date Jul 25, 2002
- Maspro Denkoh Co., Ltd.
- Toshihiro Sugiura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Noise elimination device and method for installing the same
- Publication number 20010050605
- Publication date Dec 13, 2001
- Maspro Denkoh Co., Ltd.
- Toshihiro Sugiura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Coaxial cable connector
- Publication number 20010034158
- Publication date Oct 25, 2001
- Maspro Denkoh Co., Ltd.
- Hiroshi Matsubara
- H01 - BASIC ELECTRIC ELEMENTS

Trademarklast 30 trademarks

Information Trademark
76085271 - TELEPHONETAP
- Serial number 76085271
- Registration number 2838919
- Filing date Jul 7, 2000
- MASPRO DENKOH Co., Ltd.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
75922726 - TELEPHONYTAP
- Serial number 75922726
- Registration number 2814303
- Filing date Feb 18, 2000
- MASPRO DENKOH Co., Ltd.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

MASPRO DENKOH KABUSHIKI KAISHA

Organization

Patents Grantslast 30 patents

High-frequency signal distributor

Coaxial cable connector and electronic device case

External noise intrusion prevention device, signal amplifier, prote...

Coaxial connector for high frequency

Device for preventing mixing of extrinsic noise and protector

High-frequency signal distributor

Circuit board and manufacturing method thereof

Coaxial cable connector with main body tightly fastened to protecti...

Television co-viewing series unit

Multi-tap distribution apparatus

Rotatable directional coupler with a tap plate

Multi-tap distribution apparatus

Theft checking system

Directional coupler rotatable around a fulcrum

Multi-tap distribution apparatus

Theft checking system

Multi-tap distribution apparatus

Multi-tap distribution box

Housing for an electrical device

Theft checking system

Patents Applicationslast 30 patents

Coaxial cable connector and electronic device case

Connector for coaxial cable and electronic device case

External noise intrusion prevention device, signal amplifier, prote...

Noise elimination device and method for installing the same

Coaxial cable connector

Trademarklast 30 trademarks

76085271 - TELEPHONETAP

75922726 - TELEPHONYTAP