Tetsuya Amano

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Reversible thermosensitive recording material, and image recording...
- Patent number 6,734,138
- Issue date May 11, 2004
- Ricoh Company, Ltd.
- Kazumi Suzuki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of using reversible thermosensitive recording medium and the...
- Patent number 6,613,715
- Issue date Sep 2, 2003
- Ricoh Company, Ltd.
- Atsushi Kutami
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Reversible thermosensitive recording medium, and image forming and...
- Patent number 6,177,383
- Issue date Jan 23, 2001
- Ricoh Company, Ltd.
- Tetsuya Amano
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Reversible thermosensitive recording medium and method for producin...
- Patent number 6,096,683
- Issue date Aug 1, 2000
- Ricoh Company, Ltd.
- Tetsuya Amano
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Reversible thermosensitive recording material and method of use the...
- Patent number 6,015,770
- Issue date Jan 18, 2000
- Ricoh Company, Ltd.
- Tetsuya Amano
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Reversible thermosensitive recording material
- Patent number 5,916,841
- Issue date Jun 29, 1999
- Ricoh Company, Ltd.
- Tetsuya Amano
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Reversible thermosensitive recording medium and method for producin...
- Patent number 5,869,422
- Issue date Feb 9, 1999
- Ricoh Company, Ltd.
- Suzuki Kazumi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Reversible thermosensitive recording material
- Patent number 5,869,421
- Issue date Feb 9, 1999
- Ricoh Company, Ltd.
- Atsushi Kutami
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Reversible thermosensitive recording material and method of forming...
- Patent number 5,747,413
- Issue date May 5, 1998
- Ricoh Company, Ltd.
- Tetsuya Amano
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Reversible thermosensitive recording medium and method of producing...
- Patent number 5,627,126
- Issue date May 6, 1997
- Ricoh Company, Ltd.
- Tetsuya Amano
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Reversible image recording method using reversible thermosensitive...
- Patent number 5,612,278
- Issue date Mar 18, 1997
- Ricoh Company, Ltd.
- Fumihito Masubuchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image recording method
- Patent number 5,583,554
- Issue date Dec 10, 1996
- Ricoh Company, Ltd.
- Fumihito Masubuchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information recording card, and information recording and recogniti...
- Patent number 5,471,044
- Issue date Nov 28, 1995
- Ricoh Company, Ltd.
- Yoshihiko Hotta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image recording method
- Patent number 5,448,065
- Issue date Sep 5, 1995
- Ricoh Company, Ltd.
- Fumihito Masubuchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reversible thermosensitive recording medium
- Patent number 5,426,086
- Issue date Jun 20, 1995
- Ricoh Company, Ltd.
- Yoshihiko Hotta
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of compensating for distortion in recording layer in reversi...
- Patent number 5,310,718
- Issue date May 10, 1994
- Ricoh Company, Ltd.
- Tetsuya Amano
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Reversible thermosensitive recording material
- Patent number 5,283,220
- Issue date Feb 1, 1994
- Ricoh Company, Ltd.
- Makoto Kawaguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reversible thermosensitive recording material
- Patent number 5,278,128
- Issue date Jan 11, 1994
- Ricoh Company, Ltd.
- Yoshihiko Hotta
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
Reversible thermosensitive recording material, and image recording...
- Publication number 20020107145
- Publication date Aug 8, 2002
- Kazumi Suzuki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Method of using reversible thermosensitive recording medium and the...
- Publication number 20010029236
- Publication date Oct 11, 2001
- Atsushi Kutami
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Tetsuya Amano

Person

Patents Grantslast 30 patents

Reversible thermosensitive recording material, and image recording...

Method of using reversible thermosensitive recording medium and the...

Reversible thermosensitive recording medium, and image forming and...

Reversible thermosensitive recording medium and method for producin...

Reversible thermosensitive recording material and method of use the...

Reversible thermosensitive recording material

Reversible thermosensitive recording medium and method for producin...

Reversible thermosensitive recording material

Reversible thermosensitive recording material and method of forming...

Reversible thermosensitive recording medium and method of producing...

Reversible image recording method using reversible thermosensitive...

Image recording method

Information recording card, and information recording and recogniti...

Image recording method

Reversible thermosensitive recording medium

Method of compensating for distortion in recording layer in reversi...

Reversible thermosensitive recording material

Reversible thermosensitive recording material

Patents Applicationslast 30 patents

Reversible thermosensitive recording material, and image recording...

Method of using reversible thermosensitive recording medium and the...