Mitsumasa Okabayashi

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ink jet printing apparatus with preprinting jet purging mechanism
- Patent number 4,931,955
- Issue date Jun 5, 1990
- Juki Corporation
- Mitsumasa Okabayashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method for connecting nozzle tube of ink jet nozzle with piezoelect...
- Patent number 4,897,673
- Issue date Jan 30, 1990
- Juki Corporation
- Mitsumasa Okabayashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS