Tatsumi Ohtsuka

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Susono, JP

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Patents Grantslast 30 patents

Information Patent Grant
Automotive headup display apparatus
- Patent number 5,157,549
- Issue date Oct 20, 1992
- Yazaki Corporation
- Masao Suzuki
- G02 - OPTICS
Information Patent Grant
Indication display unit for vehicles
- Patent number 5,048,927
- Issue date Sep 17, 1991
- Yazaki Corporation
- Tai Inoue
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Holographic head-up display apparatus
- Patent number 4,932,731
- Issue date Jun 12, 1990
- Yazaki Corporation
- Yoshiyuki Suzuki
- G02 - OPTICS
Information Patent Grant
Vibrational angular velocity sensor
- Patent number 4,898,031
- Issue date Feb 6, 1990
- Yazaki Corporation
- Takahiro Oikawa
- G01 - MEASURING TESTING
Information Patent Grant
On-vehicle head up display device with double images angularly sepa...
- Patent number 4,892,386
- Issue date Jan 9, 1990
- Yazaki Corporation
- Yoshiyuki Suzuki
- G02 - OPTICS
Information Patent Grant
On-vehicle head up display device with optical means for correcting...
- Patent number 4,787,711
- Issue date Nov 29, 1988
- Yazaki Corporation
- Yoshiyuki Suzuki
- G02 - OPTICS