Inventor

KURIYAMA KIYOSHI

JP11 patents

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

SEIKISUI CHEMICAL CO LTD

3 patents

US6248779B1Jun 19, 2001

External preparations for treating dermatoses

SEIKISUI CHEMICAL CO LTD27 citations89

US6468734B2Oct 22, 2002

Container for measurement of cell functions, kit for measurement of cell functions and method for measuring cell functions

SEIKISUI CHEMICAL CO LTD2 citations61

US6458548B2Oct 1, 2002

Containers and kits for the determination of cell functions, and method for the determination thereof

SEIKISUI CHEMICAL CO LTD3 citations61

SEKISUI CHEMICAL CO LTD

2 patents

US5858971AJan 12, 1999

Cyclic peptide and method of making same by culturing a strain of actinomyces S. nobilis

SEKISUI CHEMICAL CO LTD6 citations72

US7179476B2Feb 20, 2007

Medical composition for external use for dermatosis

SEKISUI CHEMICAL CO LTD4 citations61

(unassigned)

1 patent

US5728577AMar 17, 1998

Stirred tank bioreactor

20 citations91

NIIGATA ENGINEERING CO LTD

1 patent

US4165281AAug 21, 1979

Method and unit for wastewater treatment by microorganisms

NIIGATA ENGINEERING CO LTD90 citations90

KAKENYAKU KAKO KK

1 patent

US4363812ADec 14, 1982

3-(Tetrazol-5-yl), 4-methyl-8-alkoxy coumarins and anti-allergic compositions thereof

KAKENYAKU KAKO KK6 citations68

KYOTO SUIKEN CO LTD

1 patent

US4913820AApr 3, 1990

Organic sewage treatment process

KYOTO SUIKEN CO LTD7 citations67

SEKISUI KAISHA KOGYO KABUSHIKI

1 patent

US6306898B1Oct 23, 2001

External preparations for the treatment of dermatoses

SEKISUI KAISHA KOGYO KABUSHIKI5 citations65

KAKEN PHARMA CO LTD

1 patent

US4731375AMar 15, 1988

Coumarin derivatives and antiallergic agents containing the same

KAKEN PHARMA CO LTD5 citations57