Inventor

IWAYA YUKIHARU

JP7 patents

⚠️ This page may combine multiple inventors who share the name “IWAYA YUKIHARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TAKASAGO PERFUMERY CO LTD

6 patents

US6175047B1Jan 16, 2001

Ruthenium metathesis catalyst and method for producing olefin reaction product by metathesis reaction using the same

TAKASAGO PERFUMERY CO LTD52 citations95

US6313365B1Nov 6, 2001

Ruthenium metathesis catalyst and method for producing olefin reaction product by metathesis reaction using the same

TAKASAGO PERFUMERY CO LTD32 citations92

US5820782AOct 13, 1998

Optically active compound and antiferroelectric liquid crystal composition containing the same

TAKASAGO PERFUMERY CO LTD4 citations62

US5716542AFeb 10, 1998

Liquid crystal compound and liquid crystal composition containing the same

TAKASAGO PERFUMERY CO LTD5 citations62

US5965059AOct 12, 1999

Optically active compound, antiferroelectric liquid crystal composition containing the same, process for producing the same and process for producing an optically active carboxylic acid

TAKASAGO PERFUMERY CO LTD0 citations52

US5667722ASep 16, 1997

Antiferroelectric liquid crystal compound and antiferroelectric liquid crystal composition containing the same

TAKASAGO PERFUMERY CO LTD1 citations51

NITTO DENKO CORP

1 patent

US6805920B2Oct 19, 2004

Polymerizable liquid crystal compound and optical film

NITTO DENKO CORP19 citations84