Hiroshi Ozawa

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Katsuta, JP

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Patents Grantslast 30 patents

Information Patent Grant
Compound design system and method for mechanism parts
- Patent number 6,224,249
- Issue date May 1, 2001
- Hitachi, Ltd.
- Hiroshi Ozawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Alarm device for a vehicle including priority control for plural al...
- Patent number 4,401,971
- Issue date Aug 30, 1983
- Hitachi, Ltd.
- Tadashi Saito
- B60 - VEHICLES IN GENERAL