Isao Shibata

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing an ink jet head
- Patent number 6,023,825
- Issue date Feb 15, 2000
- Oki Electric Industry Co., Ltd.
- Hirokazu Ando
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Piezoelectric ink jet head having electrodes connected by anisotrop...
- Patent number 5,844,587
- Issue date Dec 1, 1998
- Oki Data Corporation
- Hirokazu Ando
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS