Kazutoshi Koie

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Aichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing a hologram and a display device using the same
- Patent number 6,198,554
- Issue date Mar 6, 2001
- Denso Corporation
- Tomoyuki Kanda
- G02 - OPTICS
Information Patent Grant
Method for producing a hologram and a display device using the same
- Patent number 6,163,390
- Issue date Dec 19, 2000
- Denso Corporation
- Tomoyuki Kanda
- G02 - OPTICS
Information Patent Grant
Display device for vehicles
- Patent number 5,646,639
- Issue date Jul 8, 1997
- Nippondenso Co., Ltd.
- Kazutoshi Koie
- G02 - OPTICS
Information Patent Grant
Rear indicating device for an automobile
- Patent number 5,634,708
- Issue date Jun 3, 1997
- Nippondenso Co., Ltd.
- Kazutoshi Koie
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Method for producing a hologram and a display device using the same
- Publication number 20020097457
- Publication date Jul 25, 2002
- Tomoyuki Kanda
- G02 - OPTICS