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Nobuaki Takahashi
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Tama-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Manufacturing method of lens with built-in hologram element
Patent number
8,006,363
Issue date
Aug 30, 2011
Konica Minolta Holdings Inc.
Nobuaki Takahashi
G02 - OPTICS
Information
Patent Grant
Bar code forming method and APS film cartridge having bar code thereon
Patent number
6,615,713
Issue date
Sep 9, 2003
Konica Corporation
Yoshihiko Goda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Solid processing agent storing container for photosensitive materia...
Patent number
6,053,643
Issue date
Apr 25, 2000
Konica Corporation
Kiyokazu Tanahashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Patent Grant
Tape cassette having front lid locking member fixed to a lower half...
Patent number
5,222,686
Issue date
Jun 29, 1993
Konica Corporation
Masayuki Komeiji
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
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Patent Application
Manufacturing Method Of Lens With Built-In Hologram Element
Publication number
20070284768
Publication date
Dec 13, 2007
Nobuaki Takahashi
G02 - OPTICS