Inventor
SAKUMA KENICHI
JP12 patents
⚠️ This page may combine multiple inventors who share the name “SAKUMA KENICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHISEIDO CO LTD
6 patentsUS7498071B2Mar 3, 2009
Laminated material with imprinted information, article on which the same is attached, method for reading information code
SHISEIDO CO LTD9 citations83
US7560023B2Jul 14, 2009
Method of modifying surface of material
SHISEIDO CO LTD15 citations82
US7381415B2Jun 3, 2008
Composite powder and cosmetic containing the same
SHISEIDO CO LTD18 citations81
US8028914B2Oct 4, 2011
Laminated material having recorded information thereon, article to which the same is affixed, information reading method, and information reading apparatus
SHISEIDO CO LTD6 citations62
US7906670B2Mar 15, 2011
Phosphorylcholine group containing compound and surface modifying agent composed of such compound
SHISEIDO CO LTD3 citations60
US7022409B2Apr 4, 2006
Pleochroism powder and pleochroism printed article
SHISEIDO CO LTD0 citations49