P

Inventor

KANZAKI YOSHIYUKI

JP5 patents
⚠️ This page may combine multiple inventors who share the name “KANZAKI YOSHIYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NOK CORP

3 patents
US6045138AApr 4, 2000

Sealing device for reciprocal movement

NOK CORP31 citations88
US7789210B2Sep 7, 2010

Sealing device

NOK CORP3 citations60
US7647864B2Jan 19, 2010

Piston for hydraulic clutch

NOK CORP4 citations60

NISHIMURA TOMOAKI

1 patent
US8398087B2Mar 19, 2013

Bonded piston seal

NISHIMURA TOMOAKI1 citations45

IBARAKI STEEL CT CO LTD

1 patent
US7823432B2Nov 2, 2010

Method of forming spring washer blind-holes into a piston for an automobile transmission

IBARAKI STEEL CT CO LTD0 citations27