Hirouyki Takagi

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Nara-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ball screw device having spacers
- Patent number 6,415,676
- Issue date Jul 9, 2002
- Tsubaki Nakashima Co., Ltd.
- Hirouyki Takagi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...