Masahiro Abe

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Patents Grantslast 30 patents

Information Patent Grant
Sign language generation apparatus and sign language translation ap...
- Patent number 5,953,693
- Issue date Sep 14, 1999
- Hitachi, Ltd.
- Tomoko Sakiyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Facial image processing
- Patent number 5,870,138
- Issue date Feb 9, 1999
- Hitachi, Ltd.
- Anthony Smith
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Continuous sign-language recognition apparatus and input apparatus
- Patent number 5,699,441
- Issue date Dec 16, 1997
- Hitachi, Ltd.
- Hirohiko Sagawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sign language generation apparatus and sign language translation ap...
- Patent number 5,659,764
- Issue date Aug 19, 1997
- Hitachi, Ltd.
- Tomoko Sakiyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sign language learning system and method
- Patent number 5,544,050
- Issue date Aug 6, 1996
- Hitachi, Ltd.
- Masahiro Abe
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Sign language/word translation system
- Patent number 5,481,454
- Issue date Jan 2, 1996
- Hitachi, Ltd.
- Kiyoshi Inoue
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sign language translation system and method that includes analysis...
- Patent number 5,473,705
- Issue date Dec 5, 1995
- Hitachi, Ltd.
- Masahiro Abe
- G06 - COMPUTING CALCULATING COUNTING