Norio Tsunematsu

Follow

Person

Ageo-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical disk production device
- Patent number 6,537,423
- Issue date Mar 25, 2003
- Dainippon Ink and Chemicals, Inc.
- Shoei Ebisawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Optical disk and method of manufacturing optical disk
- Patent number 6,406,770
- Issue date Jun 18, 2002
- Dainippon Ink and Chemicals, Inc.
- Shoei Ebisawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Ink jet-use receptive layer forming method and device, and disk for...
- Publication number 20060177597
- Publication date Aug 10, 2006
- Dainippon Ink and Chemicals, Inc.
- Shouel Ebisawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Method for maintaining flatness, flatness maintaining unit and devi...
- Publication number 20020166627
- Publication date Nov 14, 2002
- Dainippon Ink and Chemicals Inc.
- Shouei Ebisawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL