Inventor
MARUYAMA TAISUKE
JP9 patents
⚠️ This page may combine multiple inventors who share the name “MARUYAMA TAISUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NSK LTD
7 patentsUS10429373B2Oct 1, 2019
Method for diagnosing rolling device
NSK LTD4 citations71
US11643615B2May 9, 2023
Lubricant composition
NSK LTD2 citations67
US12013307B2Jun 18, 2024
Method for diagnosing rolling device
NSK LTD0 citations60
US10890575B2Jan 12, 2021
Lubricant deterioration detection device and lubricant deterioration state evaluation method
NSK LTD0 citations58
US12276630B2Apr 15, 2025
Oil film state detection method, state detection device, and program
NSK LTD0 citations52
US12196639B2Jan 14, 2025
Detection method of state of bearing device, detection device, and program
NSK LTD0 citations47
US11767488B2Sep 26, 2023
Lubricant composition and rolling bearing having same sealed therein
NSK LTD0 citations46