Hideki Kobayashi

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical transmission device
- Patent number 8,682,167
- Issue date Mar 25, 2014
- Fujitsu Limited
- Hideki Kobayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Imaging apparatus
- Patent number 8,593,543
- Issue date Nov 26, 2013
- Ricoh Company, Ltd.
- Hideki Kobayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transmission system with automatic signal level adjustment...
- Patent number 7,509,055
- Issue date Mar 24, 2009
- Fujitsu Limited
- Hiroaki Tomofuji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transmission system with automatic signal level adjustment...
- Patent number 7,343,102
- Issue date Mar 11, 2008
- Fujitsu Limited
- Hiroaki Tomofuji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Raman excitation control method and optical transmission system usi...
- Patent number 6,674,567
- Issue date Jan 6, 2004
- Fujitsu Limited
- Toshihiro Ohtani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical amplifier
- Patent number 6,532,102
- Issue date Mar 11, 2003
- Fujitsu Limited
- Hideki Kobayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL TRANSMISSION DEVICE AND METHOD FOR DETERMINING CONNECTION
- Publication number 20170054508
- Publication date Feb 23, 2017
- Fujitsu Limited
- Hideki Kobayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COOLING SYSTEM, METHOD FOR DETECTING CLOGGING OF AIR FILTER AND SIG...
- Publication number 20140133097
- Publication date May 15, 2014
- Fujitsu Limited
- Kouichi Kuramitsu
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
OPTICAL TRANSMISSION DEVICE
- Publication number 20090162067
- Publication date Jun 25, 2009
- FUJITSU LIMITED
- Hideki Kobayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical transmission system with automatic signal level adjustment...
- Publication number 20080159753
- Publication date Jul 3, 2008
- FUJITSU LIMITED
- Hiroaki Tomofuji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical transmission system with automatic signal level adjustment...
- Publication number 20050158057
- Publication date Jul 21, 2005
- FUJITSU LIMITED
- Hiroaki Tomofuji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Raman excitation control method and optical transmission system usi...
- Publication number 20050057794
- Publication date Mar 17, 2005
- FUJITSU LIMITED
- Toshihiro Ohtani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Raman excitation control method and optical transmission system usi...
- Publication number 20020149841
- Publication date Oct 17, 2002
- FUJITSU LIMITED
- Toshihiro Ohtani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Optical amplifier
- Publication number 20020114060
- Publication date Aug 22, 2002
- Hideki Kobayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Hideki Kobayashi

Person

Patents Grantslast 30 patents

Optical transmission device

Imaging apparatus

Optical transmission system with automatic signal level adjustment...

Optical transmission system with automatic signal level adjustment...

Raman excitation control method and optical transmission system usi...

Optical amplifier

Patents Applicationslast 30 patents

OPTICAL TRANSMISSION DEVICE AND METHOD FOR DETERMINING CONNECTION

COOLING SYSTEM, METHOD FOR DETECTING CLOGGING OF AIR FILTER AND SIG...

OPTICAL TRANSMISSION DEVICE

Optical transmission system with automatic signal level adjustment...

Optical transmission system with automatic signal level adjustment...

Raman excitation control method and optical transmission system usi...

Raman excitation control method and optical transmission system usi...

Optical amplifier