Masanaga Imamura

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Fujinomiya, JP

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Patents Grantslast 30 patents

Information Patent Grant
Sublimation thermal transfer image receiving material and image rec...
- Patent number 5,990,042
- Issue date Nov 23, 1999
- Ricoh Company, Ltd.
- Hidehiro Mochizuki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Sublimation type thermosensitive image transfer recording medium
- Patent number 4,880,768
- Issue date Nov 14, 1989
- Ricoh Company, Ltd.
- Hidehiro Mochizuki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image formation method subliming ink through a gas permeable membrane
- Patent number 4,680,592
- Issue date Jul 14, 1987
- Ricoh Co., Ltd.
- Masanaga Imamura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Cap with supply stopper for use with containers
- Patent number 4,164,307
- Issue date Aug 14, 1979
- Ricoh Company Limited
- Masanaga Imamura
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL