Yuki Sakai

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Hachioji, JP

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Patents Grantslast 30 patents

Information Patent Grant
Character generating system
- Patent number 4,426,645
- Issue date Jan 17, 1984
- Konishiroku Photo Industry Co., Ltd.
- Yuki Sakai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Electrostatic recording apparatus
- Patent number 4,303,332
- Issue date Dec 1, 1981
- Konishiroku Photo Industry Co., Ltd.
- Yuki Sakai
- G06 - COMPUTING CALCULATING COUNTING