Inventor
HIRAMATSU HIROYOSHI
JP6 patents
Patents
6 patentsUS6506416B1Jan 14, 2003
Virucide composition and sporicide composition
KAO CORP80 citations95
US5120397AJun 9, 1992
Deinking agent
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US5100574AMar 31, 1992
Deinking agent
KAO CORP37 citations91
US4789381ADec 6, 1988
Fiber treating process and composition used therefor
KAO CORP26 citations89
US5424161AJun 13, 1995
Toner composition
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US5281358AJan 25, 1994
Deinking agent
KAO CORP13 citations72