Shinji Okada

Person

Numazu, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Thermosensitive recording material and production method thereof
- Patent number 8,530,379
- Issue date Sep 10, 2013
- Ricoh Company, Ltd.
- Kenji Shimizu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Thermosensitive recording medium
- Patent number 8,461,076
- Issue date Jun 11, 2013
- Ricoh Company, Ltd.
- Shinji Okada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Thermosensitive recording material
- Patent number 8,283,287
- Issue date Oct 9, 2012
- Ricoh Company, Ltd.
- Hideo Aihara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Thermosensitive recording medium and recording method
- Patent number 8,227,379
- Issue date Jul 24, 2012
- Ricoh Company, Ltd.
- Shinji Okada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Thermosensitive recording material and recording method using the same
- Patent number 7,985,711
- Issue date Jul 26, 2011
- Ricoh Company, Ltd.
- Hiroshi Tohmatsu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Thermosensitive recording medium
- Patent number 6,319,878
- Issue date Nov 20, 2001
- Ricoh Company, Ltd.
- Hiroyuki Ina
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Thermosensitive recording medium
- Patent number 5,985,791
- Issue date Nov 16, 1999
- Ricoh Company, Ltd.
- Shinji Okada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Transparent thermosensitive recording material
- Patent number 5,866,504
- Issue date Feb 2, 1999
- Ricoh Co., Ltd.
- Shinji Okada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
THERMOSENSITIVE RECORDING LAYER FORMING LIQUID, THERMOSENSITIVE REC...
- Publication number 20250050671
- Publication date Feb 13, 2025
- RICOH COMPANY, LTD.
- Hiroaki Matsui
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
THERMOSENSITIVE RECORDING MEDIUM
- Publication number 20110224074
- Publication date Sep 15, 2011
- RICOH COMPANY, LTD.
- Shinji Okada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
THERMOSENSITIVE RECORDING MATERIAL AND PRODUCTION METHOD THEREOF
- Publication number 20110065575
- Publication date Mar 17, 2011
- RICOH COMPANY, LTD.
- Kenji SHIMIZU
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
THERMOSENSITIVE RECORDING MEDIUM AND RECORDING METHOD
- Publication number 20090215622
- Publication date Aug 27, 2009
- RICOH COMPANY, LTD.
- Shinji OKADA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
THERMOSENSITIVE RECORDING MATERIAL
- Publication number 20090075817
- Publication date Mar 19, 2009
- RICOH COMPANY, LTD.
- Hideo AIHARA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
THERMOSENSITIVE RECORDING MATERIAL AND RECORDING METHOD USING THE SAME
- Publication number 20080182749
- Publication date Jul 31, 2008
- Hiroshi TOHMATSU
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Shinji Okada

Person

Patents Grantslast 30 patents

Thermosensitive recording material and production method thereof

Thermosensitive recording medium

Thermosensitive recording material

Thermosensitive recording medium and recording method

Thermosensitive recording material and recording method using the same

Thermosensitive recording medium

Thermosensitive recording medium

Transparent thermosensitive recording material

Patents Applicationslast 30 patents

THERMOSENSITIVE RECORDING LAYER FORMING LIQUID, THERMOSENSITIVE REC...

THERMOSENSITIVE RECORDING MEDIUM

THERMOSENSITIVE RECORDING MATERIAL AND PRODUCTION METHOD THEREOF

THERMOSENSITIVE RECORDING MEDIUM AND RECORDING METHOD

THERMOSENSITIVE RECORDING MATERIAL

THERMOSENSITIVE RECORDING MATERIAL AND RECORDING METHOD USING THE SAME