Inventor
GOTO SHIGERU
JP25 patents
⚠️ This page may combine multiple inventors who share the name “GOTO SHIGERU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FEATHER SAFETY RAZOR CO LTD
5 patentsUSD561898SFeb 12, 2008
Blade guard for a surgical knife
FEATHER SAFETY RAZOR CO LTD26 citations92
USD344155SFeb 8, 1994
Razor blade holder
FEATHER SAFETY RAZOR CO LTD15 citations74
USD408584SApr 20, 1999
Razor holder
FEATHER SAFETY RAZOR CO LTD11 citations72
USD393329SApr 7, 1998
Razor holder
FEATHER SAFETY RAZOR CO LTD7 citations72
USD501277SJan 25, 2005
Razorblade holder
FEATHER SAFETY RAZOR CO LTD4 citations62
SUMITOMO CHEMICAL CO
4 patentsUS7763756B2Jul 27, 2010
Method for collecting object material from solution
SUMITOMO CHEMICAL CO0 citations45
US7030254B2Apr 18, 2006
Method for producing propylene oxide
SUMITOMO CHEMICAL CO0 citations40
US6369278B2Apr 9, 2002
Process for preparing extract containing at least one hydroperoxide
SUMITOMO CHEMICAL CO0 citations39
US9233900B2Jan 12, 2016
Method for producing glycols from oxirane compound
SUMITOMO CHEMICAL CO0 citations38