Takahiro Hosokawa

Person

Kawasaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical transmission apparatus
- Patent number 7,853,146
- Issue date Dec 14, 2010
- Fujitsu Limited
- Makoto Takakuwa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wavelength division-multiplex system
- Patent number 7,623,794
- Issue date Nov 24, 2009
- Fujitsu Limited
- Makoto Takakuwa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dispersion compensating method and dispersion compensating apparatus
- Patent number 7,450,856
- Issue date Nov 11, 2008
- Fujitsu Limited
- Masahiro Yoshimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mounting information-collecting device, connector, and mounting inf...
- Patent number 6,926,452
- Issue date Aug 9, 2005
- Fujitsu Limited
- Fumihiko Saito
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Mounting information-collecting device, connector, and mounting inf...
- Patent number 6,707,543
- Issue date Mar 16, 2004
- Fujitsu Limited
- Fumihiko Saito
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Signal processing apparatus including redundant first and second sy...
- Patent number 5,619,641
- Issue date Apr 8, 1997
- Fujitsu Limited
- Noriaki Ohuchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Moving image coding apparatus and moving image decoding apparatus
- Patent number 5,327,173
- Issue date Jul 5, 1994
- Fujitsu Limited
- Yoshitsugu Nishizawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Block transformation coding and decoding system with offset block d...
- Patent number 5,177,797
- Issue date Jan 5, 1993
- Fujitsu Limited
- Yuji Takenaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Optical transmission apparatus
- Publication number 20070036549
- Publication date Feb 15, 2007
- FUJITSU LIMITED
- Makoto Takakuwa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Frame transmitting apparatus and frame receiving apparatus
- Publication number 20060098686
- Publication date May 11, 2006
- Makoto Takakuwa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Dispersion compensating method and dispersion compensating apparatus
- Publication number 20050213986
- Publication date Sep 29, 2005
- FUJITSU LIMITED
- Masahiro Yoshimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Wavelength division-multiplex system
- Publication number 20050201755
- Publication date Sep 15, 2005
- FUJITSU LIMITED
- Makoto Takakuwa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Mounting information-collecting device, connector, and mounting inf...
- Publication number 20040150812
- Publication date Aug 5, 2004
- Fumihiko Saito
- G02 - OPTICS
Information Patent Application
Mounting information-collecting device, connector, and mounting inf...
- Publication number 20020030809
- Publication date Mar 14, 2002
- Fumihiko Saito
- G02 - OPTICS

Takahiro Hosokawa

Person

Patents Grantslast 30 patents

Optical transmission apparatus

Wavelength division-multiplex system

Dispersion compensating method and dispersion compensating apparatus

Mounting information-collecting device, connector, and mounting inf...

Mounting information-collecting device, connector, and mounting inf...

Signal processing apparatus including redundant first and second sy...

Moving image coding apparatus and moving image decoding apparatus

Block transformation coding and decoding system with offset block d...

Patents Applicationslast 30 patents

Optical transmission apparatus

Frame transmitting apparatus and frame receiving apparatus

Dispersion compensating method and dispersion compensating apparatus

Wavelength division-multiplex system

Mounting information-collecting device, connector, and mounting inf...

Mounting information-collecting device, connector, and mounting inf...