Inventor · disambiguated record
Arihiro Yonezawa
Also filed as: YONEZAWA ARIHIRO
2 granted patents·43 citations·filing 1994–1995
64Inventor score
Files withSANKYO SEIKI SEISAKUSHO KK2
Top patents by PatentIndex Score
2 records- 0166US5628569AFluid bearing unit and manufactured method thereofSANKYO SEIKI SEISAKUSHO KK·Filed 1994·Granted May 13, 1997·24 cites·13 claims
- 0250US5675199ABearing device with a primary and secondary magnetic fluid sealing mechanismSANKYO SEIKI SEISAKUSHO KK·Filed 1995·Granted Oct 7, 1997·19 cites·15 claims
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