Isao Yasuda

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Hitachi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Rendering processor
- Patent number 6,292,196
- Issue date Sep 18, 2001
- Hitachi, Ltd.
- Yasushi Fukunaga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Rendering processor
- Patent number 6,088,037
- Issue date Jul 11, 2000
- Hitachi, Ltd.
- Yasushi Fukunaga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display apparatus and method with multi-window function
- Patent number 5,469,189
- Issue date Nov 21, 1995
- Hitachi, Ltd.
- Yasuhiro Noguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Rendering processor
- Patent number 5,371,839
- Issue date Dec 6, 1994
- Hitachi, Ltd.
- Yasushi Fukunaga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Document editing apparatus which activates application programs in...
- Patent number 5,146,553
- Issue date Sep 8, 1992
- Hitachi, Ltd.
- Yasuhiro Noguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Programmable sequence controller
- Patent number 4,326,207
- Issue date Apr 20, 1982
- Hitachi, Ltd.
- Hiroharu Suda
- G05 - CONTROLLING REGULATING
Information Patent Grant
Sequence display controlling method and controller
- Patent number 4,316,260
- Issue date Feb 16, 1982
- Hitachi, Ltd.
- Keiji Hideshima
- G05 - CONTROLLING REGULATING