Fumi Hasegawa

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Kawasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Area detection apparatus
- Patent number 6,115,505
- Issue date Sep 5, 2000
- Technology Research Association of Medical and Welfare Apparatus
- Masayoshi Hashima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Process and apparatus for extracting and recognizing figure element...
- Patent number 6,005,984
- Issue date Dec 21, 1999
- Fujitsu Limited
- Susumu Kawakami
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Process and apparatus for extracting and recognizing figure element...
- Patent number 5,901,252
- Issue date May 4, 1999
- Fujitsu Limited
- Susumu Kawakami
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System for and method of recognizating and tracking target mark
- Patent number 5,617,335
- Issue date Apr 1, 1997
- Fujitsu Limited
- Masayoshi Hashima
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
System for and method of recognizing and tracking target mark
- Patent number 5,521,843
- Issue date May 28, 1996
- Fujitsu Limited
- Masayoshi Hashima
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Method and apparatus for extracting line segments from an image of...
- Patent number 5,422,962
- Issue date Jun 6, 1995
- Fujitsu Limited
- Yusuke Yasukawa
- G06 - COMPUTING CALCULATING COUNTING