Inventor
SHIRAHAMA SHINICHI
JP16 patents
⚠️ This page may combine multiple inventors who share the name “SHIRAHAMA SHINICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON MITSUBISHI OIL CORP
5 patentsUS6242393B1Jun 5, 2001
Traction drive fluid
NIPPON MITSUBISHI OIL CORP102 citations95
US6320088B1Nov 20, 2001
Traction drive fluid
NIPPON MITSUBISHI OIL CORP23 citations91
US6191330B1Feb 20, 2001
Traction drive fluid
NIPPON MITSUBISHI OIL CORP32 citations91
US6828286B2Dec 7, 2004
Lubricant compositions
NIPPON MITSUBISHI OIL CORP19 citations90
US6638417B2Oct 28, 2003
Traction drive fluid
NIPPON MITSUBISHI OIL CORP15 citations83
TAGAWA KAZUO
3 patentsUS8754016B2Jun 17, 2014
Lubricant base oil, method for production thereof, and lubricant oil composition
TAGAWA KAZUO11 citations84
US8227385B2Jul 24, 2012
Lubricant base oil, method for production thereof, and lubricant oil composition
TAGAWA KAZUO7 citations84
US8227384B2Jul 24, 2012
Lubricant base oil, method for production thereof, and lubricant oil composition
TAGAWA KAZUO0 citations52
SANO TAKASHI
2 patentsUS8394745B2Mar 12, 2013
Lube base oil, process for production thereof, and lubricating oil composition
SANO TAKASHI5 citations71
US9012380B2Apr 21, 2015
Lubricant base oil, lubricant composition for internal combustion engine and lubricant composition for driving force transmitting device
SANO TAKASHI1 citations50
NIPPON OIL CORP
2 patentsSHIRAHAMA SHINICHI
2 patentsUS8105990B2Jan 31, 2012
Lube base oil, lubricating oil composition for internal combustion engine, and lubricating oil composition for drive transmission device
SHIRAHAMA SHINICHI0 citations46
US8735335B2May 27, 2014
Base oil for hydraulic oil and composition using the same
SHIRAHAMA SHINICHI0 citations34