Satoshi Shinguryou

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Kawasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for removing image forming substance from imag...
- Patent number RE37645
- Issue date Apr 9, 2002
- Ricoh Company, Ltd.
- Yasuhiro Takahashi
- 399 - Electrophotography
Information Patent Grant
Method and apparatus for removing image forming substance from imag...
- Patent number 5,574,538
- Issue date Nov 12, 1996
- Ricoh Company, Ltd.
- Yasuhiro Takahashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS