Yoshimi Iwase

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Mitsukaido, JP

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Patents Grantslast 30 patents

Information Patent Grant
Windshield wiper control device for construction machines
- Patent number 5,722,108
- Issue date Mar 3, 1998
- Hitachi Construction Machinery Co., Ltd.
- Tsuyoshi Sakyo
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Air outlet member
- Patent number 5,643,080
- Issue date Jul 1, 1997
- Hitachi Construction Machinery Co., Ltd.
- Yoshiyuki Kondoh
- B60 - VEHICLES IN GENERAL