Takaaki Matsushima

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for identifying plastics
- Patent number 6,522,149
- Issue date Feb 18, 2003
- NEC Corporation
- Sadahiko Yokoyama
- G01 - MEASURING TESTING
Information Patent Grant
Light transmitting member driving device for a contour measuring ap...
- Patent number 6,480,678
- Issue date Nov 12, 2002
- NEC Engineering, Ltd.
- Takaaki Matsushima
- G01 - MEASURING TESTING
Information Patent Grant
Library apparatus of storage media
- Patent number 6,424,603
- Issue date Jul 23, 2002
- NEC Corporation
- Takaaki Matsushima
- G11 - INFORMATION STORAGE
Information Patent Grant
Libraries for accommodating cartridge storage media
- Patent number 6,266,317
- Issue date Jul 24, 2001
- NEC Corporation
- Takaaki Matsushima
- G11 - INFORMATION STORAGE
Information Patent Grant
Cartridge access station for an optical or magnetic disk drive
- Patent number 5,831,957
- Issue date Nov 3, 1998
- NEC Corporation
- Takaaki Matsushima
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
PHOTOGRAPHING APPARATUS, PHOTOGRAPHING UNIT, IMAGE ANALYSIS APPARAT...
- Publication number 20230298193
- Publication date Sep 21, 2023
- NEC Corporation
- Osami FUJIMORI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Order shop system
- Publication number 20030187747
- Publication date Oct 2, 2003
- NEC Engineering, Ltd.
- Hideki Fukasawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Display on which a measurement result can be known only by viewing...
- Publication number 20020027943
- Publication date Mar 7, 2002
- NEC Corporation
- Sadahiko Yokoyama
- G01 - MEASURING TESTING
Information Patent Application
Method and apparatus for identifying plastics
- Publication number 20010054900
- Publication date Dec 27, 2001
- Sadahiko Yokoyama
- G01 - MEASURING TESTING