Inventor

KURIYAMA HIROKI

JP8 patents

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

SAGAMI CHEM RES

3 patents

US6100219AAug 8, 2000

Plant growth accelerator

SAGAMI CHEM RES6 citations72

US5965488AOct 12, 1999

Plant growth regulating composition comprising epoxycyclohexane derivatives and brassinosteroids as well as method of regulating plant growth comprising the application thereof

SAGAMI CHEM RES10 citations72

US5801123ASep 1, 1998

Epoxycyclohexane derivative and plant growth regulator

SAGAMI CHEM RES9 citations72

NIPPON ZEON CO

1 patent

US5814581ASep 29, 1998

Plant growth promoter comprising jasmonate and brassinolide

NIPPON ZEON CO25 citations90

TAMA BIOCHEMICAL CO LTD

1 patent

US5763366AJun 9, 1998

Brassinosteroid derivative and plant growth regulator using the same

TAMA BIOCHEMICAL CO LTD10 citations68

SAN EI KAGAKU CO

1 patent

US7718817B2May 18, 2010

Vegetable sterol ester-containing composition and additive that increases the feeling effects from a hair cosmetic

SAN EI KAGAKU CO2 citations57

NIPPON KAYAKU KK

1 patent

US4891168AJan 2, 1990

Process for producing steroid derivatives

NIPPON KAYAKU KK1 citations45

IWATA ASAKI

1 patent

US8633282B2Jan 21, 2014

Metal removing agent and metal removing filter

IWATA ASAKI0 citations38