Tsutumo Takahisa

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Santa Clara, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Broadcast system with associated data capabilities
- Patent number 5,579,537
- Issue date Nov 26, 1996
- Digital D.J. Inc.
- Tsutumo Takahisa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Broadcast system with associated data capabilities
- Patent number 5,577,266
- Issue date Nov 19, 1996
- Digital D.J. Inc.
- Tsutumo Takahisa
- G02 - OPTICS