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Shoju Ishii
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Hamamatsu, JP
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last 30 patents
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Patent Grant
Ball-and-socket joint
Patent number
4,995,754
Issue date
Feb 26, 1991
Rhythm Motor Parts Mfg., Co., Ltd.
Shoju Ishii
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...