Tetsuma Kawakami

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Okayama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Flexographic printing original plate
- Patent number 8,991,312
- Issue date Mar 31, 2015
- Toyo Boseki Kabushiki Kaisha
- Kazuya Yoshimoto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Photosensitive letterpress printing original plate
- Patent number 8,850,978
- Issue date Oct 7, 2014
- Toyo Boseki Kabushiki Kaisha
- Yukimi Yawata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Flexographic printing original plate
- Patent number 8,663,808
- Issue date Mar 4, 2014
- Toyo Boseki Kabushiki Kaisha
- Kazuya Yoshimoto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Photosensitive flexographic printing original plate
- Patent number 8,313,888
- Issue date Nov 20, 2012
- Toyo Boseki Kabushiki Kaisha
- Kazuya Yoshimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
FLEXOGRAPHIC PRINTING ORIGINAL PLATE AND WATER-DEVELOPABLE LAMINATE...
- Publication number 20140216285
- Publication date Aug 7, 2014
- TOYOBO CO., LTD.
- Kazuya Yoshimoto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
FLEXOGRAPHIC PRINTING ORIGINAL PLATE
- Publication number 20120156514
- Publication date Jun 21, 2012
- TOYO BOSEKI KABUSHIKI KAISHA
- Kazuya Yoshimoto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PHOTOSENSITIVE LETTERPRESS PRINTING ORIGINAL PLATE
- Publication number 20120111211
- Publication date May 10, 2012
- Toyo Boseki Kanushiki Kaisha
- Yukimi Yawata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FLEXOGRAPHIC PRINTING ORIGINAL PLATE
- Publication number 20110023739
- Publication date Feb 3, 2011
- Toyo Boseki Kabushiki Kaisha
- Kazuya Yoshimoto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PHOTOSENSITIVE FLEXOGRAPHIC PRINTING ORIGINAL PLATE
- Publication number 20100167202
- Publication date Jul 1, 2010
- Kazuya Yoshimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY