Wataru Kashima

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Ebina, JP

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Patents Grantslast 30 patents

Information Patent Grant
Rotor and polygon scanner that incorporates the rotor
- Patent number 5,969,844
- Issue date Oct 19, 1999
- Ricoh Company, Ltd.
- Yukio Itami
- G02 - OPTICS
Information Patent Grant
Method of and device using adhesively connected parts for preventin...
- Patent number 5,739,602
- Issue date Apr 14, 1998
- Ricoh Company, Ltd.
- Mitsuo Suzuki
- G02 - OPTICS