Akio Yamashita

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
System and method for describing and creating a user defined arbitr...
- Patent number 6,003,033
- Issue date Dec 14, 1999
- International Business Machines Corporation
- Tomio Amano
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for mapping non-uniform table-structure input dat...
- Patent number 5,881,381
- Issue date Mar 9, 1999
- International Business Machines Corporation
- Akio Yamashita
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for a layout of a document image
- Patent number 5,555,362
- Issue date Sep 10, 1996
- International Business Machines Corporation
- Akio Yamashita
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for generating information on recognized chara...
- Patent number 5,509,092
- Issue date Apr 16, 1996
- International Business Machines Corporation
- Yuki Hirayama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Character recognition apparatus
- Patent number 4,989,258
- Issue date Jan 29, 1991
- International Business Machines Corporation
- Hiroyasu Takahashi
- G06 - COMPUTING CALCULATING COUNTING