Yuji Sawa

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Inkjet recording medium and inkjet recording method
- Patent number 8,399,076
- Issue date Mar 19, 2013
- Nippon Paper Industries Co., Ltd.
- Taichi Watanabe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Filling and packaging method and apparatus therefor
- Patent number 4,759,170
- Issue date Jul 26, 1988
- Kureha Chemical Industry Co., Ltd.
- Yuji Sawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Automatic filling and packaging system
- Patent number 4,726,170
- Issue date Feb 23, 1988
- Kureha Chemical Industry Co., Ltd.
- Yuji Sawa
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
INK-JET RECORDING MEDIUM
- Publication number 20110064893
- Publication date Mar 17, 2011
- Taichi Watanabe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INKJET RECORDING PAPER
- Publication number 20100310796
- Publication date Dec 9, 2010
- Sei Nishiiri
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INKJET RECORDING MEDIUM AND INKJET RECORDING METHOD
- Publication number 20100277541
- Publication date Nov 4, 2010
- Nippon Paper Industries Co., Ltd.
- Taichi Watanabe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS