Tomoko Sakiyama

Follow

Person

Kokubunji, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Sign language editing apparatus
- Patent number 5,990,878
- Issue date Nov 23, 1999
- Hitachi, Ltd.
- Hisashi Ikeda
- G06 - COMPUTING CALCULATING COUNTING
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
Apparatus for interactively editing and outputting sign language in...
- Patent number 5,734,923
- Issue date Mar 31, 1998
- 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