Shunichi Ogawa

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Hatano, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of recycling
- Patent number 7,000,857
- Issue date Feb 21, 2006
- Ricoh Company, Limited
- Yoshihiro Morii
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of recycling
- Patent number 6,679,442
- Issue date Jan 20, 2004
- Ricoh Company, Limited
- Yoshihiro Morii
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Recyclable article and sheet-like member included therein
- Patent number 6,127,012
- Issue date Oct 3, 2000
- Ricoh Company, Ltd.
- Shinji Nagatsuna
- B32 - LAYERED PRODUCTS
Information Patent Grant
Frame structure of a printer with positioning openings
- Patent number 4,846,595
- Issue date Jul 11, 1989
- Ricoh Co., Ltd.
- Shingo Kato
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing device with carriage and carrier therefor each integrally...
- Patent number 4,795,284
- Issue date Jan 3, 1989
- Ricoh Company, Ltd.
- Makoto Yumoto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing apparatus
- Patent number 4,493,573
- Issue date Jan 15, 1985
- Ricoh Company, Ltd.
- Masanori Hashimoto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
Method of recycling
- Publication number 20040250396
- Publication date Dec 16, 2004
- Yoshihiro Morii
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
Method of recycling
- Publication number 20020185414
- Publication date Dec 12, 2002
- Yoshihiro Morii
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL