Inventor · disambiguated record
Masahiko Takesue
Also filed as: TAKESUE MASAHIKO
4 granted patents·210 citations·filing 1983–2000
82Inventor score
Files withIDEMITSU KOSAN CO4
Top patents by PatentIndex Score
4 records- 0196US4501678ALubricants for improving fatigue lifeIDEMITSU KOSAN CO·Filed 1983·Granted Feb 26, 1985·102 cites·20 claims
- 0287US6878677B1Refrigerating machine oil compositionsIDEMITSU KOSAN CO·Filed 2000·Granted Apr 12, 2005·38 cites·18 claims
- 0384US4634543AShock absorber fluid composition and shock absorber containing said compositionIDEMITSU KOSAN CO·Filed 1985·Granted Jan 6, 1987·41 cites·20 claims
- 0474US6656891B1Refrigerating machine oil compositionIDEMITSU KOSAN CO·Filed 1999·Granted Dec 2, 2003·29 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →