Kyosuke Dobashi

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Higashimurayama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Video surveillance system
- Patent number 9,294,734
- Issue date Mar 22, 2016
- Kabushiki Kaisha Toshiba
- Hiroyuki Inamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Protection path reservation method and node unit
- Patent number 8,619,551
- Issue date Dec 31, 2013
- Kabushiki Kaisha Toshiba
- Masatoshi Suzuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical switching apparatus and optical transmission apparatus
- Patent number 6,983,108
- Issue date Jan 3, 2006
- Kabushiki Kaisha Toshiba
- Mitsuru Sugawara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Matrix switch
- Patent number 6,393,019
- Issue date May 21, 2002
- Kabushiki Kaisha Toshiba
- Kyosuke Dobashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL REPEATER SYSTEM, OPTICAL REPEATER DEVICE, MASTER UNIT, AND...
- Publication number 20240421907
- Publication date Dec 19, 2024
- Kabushiki Kaisha Toshiba
- Taiki MURAKAMI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL REPEATER DEVICE AND RELAY METHOD
- Publication number 20240322907
- Publication date Sep 26, 2024
- Kabushiki Kaisha Toshiba
- Kyosuke DOBASHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Video surveillance system
- Publication number 20070204316
- Publication date Aug 30, 2007
- Kabushiki Kaisha Toshiba
- Hiroyuki Inamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Protection path reservation method and node unit
- Publication number 20070159964
- Publication date Jul 12, 2007
- Kabushiki Kaisha Toshiba
- Masatoshi Suzuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Transmission system and its protection method
- Publication number 20070086330
- Publication date Apr 19, 2007
- Kabushiki Kaisha Toshiba
- Masatoshi Suzuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical switching apparatus and optical transmission apparatus
- Publication number 20020044315
- Publication date Apr 18, 2002
- Mitsuru Sugawara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE