Yuji Takizawa

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Kawasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Fault recovery system of a ring network
- Patent number RE37401
- Issue date Oct 2, 2001
- Fujitsu Limited
- Haruo Yamashita
- 714 - Error detection/correction and fault detection/recovery
Information Patent Grant
Transmission circuit for transmitting fixed-length data
- Patent number 5,515,386
- Issue date May 7, 1996
- Fujitsu Limited
- Yuji Takizawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
One bit error correction method having actual data reproduction fun...
- Patent number 5,408,476
- Issue date Apr 18, 1995
- Fujitsu Limited
- Masaaki Kawai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Asynchronous signal extracting circuit
- Patent number 5,367,545
- Issue date Nov 22, 1994
- Fujitsu Limited
- Haruo Yamashita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fault recovery system of a ring network
- Patent number 5,307,353
- Issue date Apr 26, 1994
- Fujitsu Limited
- Haruo Yamashita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System for monitoring ATM cross-connecting apparatus by inside-appa...
- Patent number 5,257,311
- Issue date Oct 26, 1993
- Fujitsu Limited
- Hidetoshi Naito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE