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Yoshiyuki Nada
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Hachioji, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Handheld code reader with optimal optical reading distance
Patent number
6,571,025
Issue date
May 27, 2003
Olympus Optical Co., Ltd.
Yoshiyuki Nada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Pen type code reader
Patent number
6,305,608
Issue date
Oct 23, 2001
Olympus Optical Co., Ltd.
Yoshiyuki Nada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Code reader for reproducing information recorded as code pattern
Patent number
6,247,649
Issue date
Jun 19, 2001
Olympus Optical Co., Ltd.
Yoshiyuki Nada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Code recording apparatus, for displaying inputtable time of audio i...
Patent number
6,044,348
Issue date
Mar 28, 2000
Olympus Optical Co., Ltd.
Shinichi Imade
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Code reader for reproducing information recorded as code pattern
Patent number
6,027,023
Issue date
Feb 22, 2000
Olympus Optical Co., Ltd.
Yoshiyuki Nada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image reading apparatus for an electronic computer
Patent number
D419547
Issue date
Jan 25, 2000
Olympus Optical Co., Ltd.
Yoshiyuki Nada
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
System for optically recording/reproducing multimedia information u...
Patent number
5,719,886
Issue date
Feb 17, 1998
Olympus Optical Co., Ltd.
Shinzo Matsui
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
Hinge device, hinge unit and electronic appliance
Publication number
20060005354
Publication date
Jan 12, 2006
Yoshiyuki Nada
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Application
HANNDHELD CODE READER WITH OPTIMAL OPTICAL READING DISTANCE
Publication number
20030039411
Publication date
Feb 27, 2003
OLYMPUS OPTICAL CO., LTD.,
YOSHIYUKI NADA
G06 - COMPUTING CALCULATING COUNTING