Inventor
SARUYAMA HIDEO
JP4 patents
Patents
4 patentsUS4491657AJan 1, 1985
Polyester multifilament yarn and process for producing thereof
TORAY INDUSTRIES105 citations94
US6352579B1Mar 5, 2002
Chemical filter unit and gas purification system
TORAY INDUSTRIES52 citations91
US5658691AAug 19, 1997
Electrode for battery and process for producing electrode for batteries
TORAY INDUSTRIES26 citations91
US5227237AJul 13, 1993
Noncircular cross-section carbon fiber, process for producing the same and composite of the carbon fiber with resin
TORAY INDUSTRIES17 citations72