Patents/Inventors

Kyoko Kojima

TokyoJP1 patent

2 Patents

US118522942023
Diagnosis System of Lubricating Oil and Diagnosis Method of Lubricating Oil
HITACHI, Ltd.
0 cites
US116682852023
Method for Diagnosing Lubricant and System of Monitoring Lubricant
HITACHI, Ltd.
0 cites