Osamu Majima

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Rewritable thin image display sheet, image display, and image displ...
- Patent number 7,459,218
- Issue date Dec 2, 2008
- Majima Laboratory Inc.
- Osamu Majima
- G02 - OPTICS
Information Patent Grant
Plate material for laser plate making
- Patent number 6,070,527
- Issue date Jun 6, 2000
- Sony Corporation
- Minoru Yamane
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing plate materials and method of producing the same
- Patent number 5,780,200
- Issue date Jul 14, 1998
- Daicel Chemical Industries, Ltd.
- Tohru Kitaguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Gravure press with improved printing drum arrangement
- Patent number 5,463,949
- Issue date Nov 7, 1995
- Ryobi Ltd.
- Kenso Maehara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing material comprising a combustible material suitable for cr...
- Patent number 5,324,617
- Issue date Jun 28, 1994
- Sony Corporation
- Osamu Majima
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Apparatus for making an intaglio printing surface
- Patent number 5,126,531
- Issue date Jun 30, 1992
- Sony Corporation
- Osamu Majima
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Electronic blackboard having image display and print functions
- Patent number 4,953,031
- Issue date Aug 28, 1990
- Sony Corporation
- Naoya Katoh
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method and system for data display and input via display screen
- Patent number 4,938,570
- Issue date Jul 3, 1990
- Sony Corporation
- Osamu Majima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic writing board
- Patent number 4,908,711
- Issue date Mar 13, 1990
- Sony Corporation
- Osamu Majima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Thermal transfer printing method and printing paper with cellulose...
- Patent number 4,731,091
- Issue date Mar 15, 1988
- Sony Corporation
- Osamu Majima
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for making a transferrable dye medium
- Patent number 4,547,392
- Issue date Oct 15, 1985
- Sony Corporation
- Osamu Majima
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Thermal transfer printing method and printing paper therefor
- Patent number 4,505,975
- Issue date Mar 19, 1985
- Sony Corporation
- Osamu Majima
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Magnetic head assembly
- Patent number 4,268,880
- Issue date May 19, 1981
- Sony Corporation
- Osamu Majima
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Rewritable thin image display sheet, image display apparatus and im...
- Publication number 20090073542
- Publication date Mar 19, 2009
- Majima Laboratory Inc.
- Osamu Majima
- G02 - OPTICS
Information Patent Application
Rewritable thin image display sheet, image display, and image displ...
- Publication number 20050079300
- Publication date Apr 14, 2005
- Osamu Majima
- G02 - OPTICS

Osamu Majima

Person

Patents Grantslast 30 patents

Rewritable thin image display sheet, image display, and image displ...

Plate material for laser plate making

Printing plate materials and method of producing the same

Gravure press with improved printing drum arrangement

Printing material comprising a combustible material suitable for cr...

Apparatus for making an intaglio printing surface

Electronic blackboard having image display and print functions

Method and system for data display and input via display screen

Electronic writing board

Thermal transfer printing method and printing paper with cellulose...

Method for making a transferrable dye medium

Thermal transfer printing method and printing paper therefor

Magnetic head assembly

Patents Applicationslast 30 patents

Rewritable thin image display sheet, image display apparatus and im...

Rewritable thin image display sheet, image display, and image displ...