Inventor

NISHISAKA HISATO

JP4 patents

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

JTEKT CORP

2 patents

US11268572B2Mar 8, 2022

Rolling slide member, rolling bearing using same, and method for manufacturing rolling slide member

JTEKT CORP0 citations56

US11215230B2Jan 4, 2022

Rolling slide member, rolling bearing using same, and method for manufacturing rolling slide member

JTEKT CORP0 citations56

IWAMOTO TAKASHI

1 patent

US8118953B2Feb 21, 2012

Method for producing steel part having long rolling contact fatigue life

IWAMOTO TAKASHI4 citations61

JFE STEEL CORP

1 patent

US7763124B2Jul 27, 2010

Steel material with excellent rolling fatigue life and method of producing the same

JFE STEEL CORP4 citations60