Shinji Matsuoka

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Hitachi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for correcting drift of printing position and printing appar...
- Patent number 5,069,556
- Issue date Dec 3, 1991
- Hitachi, Ltd.
- Hideki Sasaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink-jet recording head apparatus
- Patent number 4,379,303
- Issue date Apr 5, 1983
- Hitachi, Ltd.
- Mitsuhiro Nakagaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet recording apparatus
- Patent number 4,354,195
- Issue date Oct 12, 1982
- Hitachi, Ltd.
- Hideyuki Oomori
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Coded label and code reader for the coded label
- Patent number 4,286,146
- Issue date Aug 25, 1981
- Hitachi, Ltd.
- Takeshi Uno
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and device for recognizing a specific pattern
- Patent number 4,115,761
- Issue date Sep 19, 1978
- Hitachi, Ltd.
- Hirotada Ueda
- G06 - COMPUTING CALCULATING COUNTING