Inventor
OHKUBO AYA
JP5 patents
⚠️ This page may combine multiple inventors who share the name “OHKUBO AYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHISEIDO CO LTD
4 patentsUS6360589B1Mar 26, 2002
Liquid chromatography and column packing material
SHISEIDO CO LTD27 citations91
US7560023B2Jul 14, 2009
Method of modifying surface of material
SHISEIDO CO LTD15 citations82
US7337653B2Mar 4, 2008
Liquid chromatography specimen filling method
SHISEIDO CO LTD5 citations71
US7500386B2Mar 10, 2009
Sample injection apparatus and liquid chromatography apparatus having the sample injection apparatus
SHISEIDO CO LTD5 citations60