Inventor
SHIMAZAKI YASUYUKI
JP6 patents
⚠️ This page may combine multiple inventors who share the name “SHIMAZAKI YASUYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RIGAKU DENKI CO LTD
4 patentsUS6247701B1Jun 19, 2001
Magnet proof magnetic fluid sealing device
RIGAKU DENKI CO LTD24 citations85
US7950672B2May 31, 2011
Magnetic fluid sealing device
RIGAKU DENKI CO LTD14 citations82
US11598369B2Mar 7, 2023
Bearing device
RIGAKU DENKI CO LTD0 citations45
US9746084B2Aug 29, 2017
Magnetic fluid sealing apparatus
RIGAKU DENKI CO LTD0 citations39