Toru Iida

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Patents Grantslast 30 patents

Information Patent Grant
Device for regenerating printed sheet-like recording medium
- Patent number RE37197
- Issue date May 29, 2001
- Ricoh Company, Ltd.
- Toru Iida
- 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, o...
Information Patent Grant
Device for regenerating printed sheet-like recording medium
- Patent number 5,612,766
- Issue date Mar 18, 1997
- Ricoh Company, Ltd.
- Toru Iida
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Device for regenerating printed sheet-like recording medium
- Patent number 5,545,381
- Issue date Aug 13, 1996
- Ricoh Company, Ltd.
- Toru Iida
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Improved paper handling mechanism in conjunction with image forming...
- Patent number 4,926,219
- Issue date May 15, 1990
- Ricoh Company, Ltd.
- Junichi Hirasawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY