Norio Nagase

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Output circuit
- Patent number 8,067,964
- Issue date Nov 29, 2011
- Fujitsu Semiconductor Limited
- Tomoyuki Numata
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Modulation controlling circuit
- Patent number 6,658,213
- Issue date Dec 2, 2003
- Fujitsu Limited
- Akihiko Hayashi
- G02 - OPTICS
Information Patent Grant
Optical transmission apparatus for multiple wavelengths and optical...
- Patent number 6,501,774
- Issue date Dec 31, 2002
- Fujitsu Limited
- Hiroshi Kuwahara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Operating voltage point compensation circuit for a transistorized c...
- Patent number 5,994,941
- Issue date Nov 30, 1999
- Fujitsu Limited
- Yo Akimoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier circuit
- Patent number 5,874,861
- Issue date Feb 23, 1999
- Fujitsu Limited
- Norio Nagase
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Burst optical signal receiver
- Patent number 5,818,620
- Issue date Oct 6, 1998
- Fujitsu Limited
- Yo Akimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light-receipt system with current bias circuit and pre-amplifier fo...
- Patent number 5,625,181
- Issue date Apr 29, 1997
- Fujitsu Limited
- Akihiko Yasuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
INTEGRATED CIRCUIT DEVICE
- Publication number 20100309594
- Publication date Dec 9, 2010
- FUJITSU SEMICONDUCTOR LIMITED
- Hirohiko SADAMATSU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OUTPUT CIRCUIT
- Publication number 20090315606
- Publication date Dec 24, 2009
- Fujitsu Microelectronics Limited
- Tomoyuki Numata
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Optical transmission apparatus for multiple wavelengths and optical...
- Publication number 20020126367
- Publication date Sep 12, 2002
- FUJITSU LIMITED
- Hiroshi Kuwahara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Modulation controlling circuit
- Publication number 20020018283
- Publication date Feb 14, 2002
- FUJITSU LIMITED
- Akihiko Hayashi
- G02 - OPTICS