Kazuo Watanabe

Person

Hyogo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Heat-sensitive recording body
- Patent number 7,846,870
- Issue date Dec 7, 2010
- Oji Paper Co., Ltd.
- Kazuo Watanabe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Process for producing heat sensitive recording material
- Patent number 6,821,556
- Issue date Nov 23, 2004
- Oji Paper Co., Ltd.
- Koichi Ishida
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Heat-sensitive recording paper
- Patent number 5,543,382
- Issue date Aug 6, 1996
- New Oji Paper Co., Ltd.
- Kazuo Watanabe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image-receiving sheet for thermal transfer printing with an interme...
- Patent number 5,268,347
- Issue date Dec 7, 1993
- Kanzaki Paper Manufacturing Co., Ltd.
- Yoshitaka Okumura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Heat sensitive recording material
- Patent number 5,187,143
- Issue date Feb 16, 1993
- Kanzaki Paper Manufacturing Co., Ltd.
- Kazuo Watanabe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Heat-sensitive recording material
- Patent number 5,116,802
- Issue date May 26, 1992
- Kanzaki Paper Manufacturing Co., Ltd.
- Naoto Arai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image-receiving sheet for thermal dye-transfer recording
- Patent number 4,962,080
- Issue date Oct 9, 1990
- Kanzaki Paper Mfg. Co., Ltd.
- Kazuo Watanabe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image-receiving sheet for thermal dye-transfer recording
- Patent number 4,731,355
- Issue date Mar 15, 1988
- Kanzaki Paper Mfg. Co., Ltd.
- Hiroshi Iwasaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
Heat-sensitive recording body
- Publication number 20070173406
- Publication date Jul 26, 2007
- OJI PAPER LTD
- Kazuo Watanabe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Thermal recording material and method for producing thereof
- Publication number 20020187897
- Publication date Dec 12, 2002
- Koichi Ishida
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Kazuo Watanabe

Person

Patents Grantslast 30 patents

Heat-sensitive recording body

Process for producing heat sensitive recording material

Heat-sensitive recording paper

Image-receiving sheet for thermal transfer printing with an interme...

Heat sensitive recording material

Heat-sensitive recording material

Image-receiving sheet for thermal dye-transfer recording

Image-receiving sheet for thermal dye-transfer recording

Patents Applicationslast 30 patents

Heat-sensitive recording body

Thermal recording material and method for producing thereof