Mikio Sugiyama

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Display control device and method for generating display data to di...
- Patent number 5,867,137
- Issue date Feb 2, 1999
- NEC Corporation
- Mikio Sugiyama
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Apparatus for converting document data into bit map data and compre...
- Patent number 5,862,412
- Issue date Jan 19, 1999
- NEC Corporation
- Mikio Sugiyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data browsing apparatus and method therefor including automatic pag...
- Patent number 5,801,713
- Issue date Sep 1, 1998
- NEC Corporation
- Kaoru Endo
- G06 - COMPUTING CALCULATING COUNTING