Masahide Ishida

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Yamatokoriyama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Error alarm system for detecting an abnormal condition in a periphe...
- Patent number 4,435,767
- Issue date Mar 6, 1984
- Sharp Kabushiki Kaisha
- Hiroshi Nakatani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
PLU-Code controlled electronic cash register
- Patent number 4,430,713
- Issue date Feb 7, 1984
- Sharp Kabushiki Kaisha
- Hiroshi Nakatani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Audible announcement in an electronic cash register
- Patent number 4,369,334
- Issue date Jan 18, 1983
- Sharp Kabushiki Kaisha
- Hiroshi Nakatani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Service bargain announcement in an electronic cash register
- Patent number 4,348,551
- Issue date Sep 7, 1982
- Sharp Kabushiki Kaisha
- Hiroshi Nakatani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Error alarm system in a combined electronic weighing scale and elec...
- Patent number 4,325,441
- Issue date Apr 20, 1982
- Sharp Kabushiki Kaisha
- Hiroshi Nakatani
- G06 - COMPUTING CALCULATING COUNTING