Inventor

KADOTA SHIGETOSHI

JP7 patents

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

SIMPSON BIOTECH CO LTD

2 patents

US7311919B2Dec 25, 2007

Agents for treating osteoporosis and inhibiting osteoclast formation

SIMPSON BIOTECH CO LTD2 citations60

US7387781B2Jun 17, 2008

Agents for treating osteoporosis and inhibiting osteoclast formation

SIMPSON BIOTECH CO LTD1 citations50

KRACIE PHARMA LTD

2 patents

US9072718B2Jul 7, 2015

Burdock fruit extract containing arctigenin and method for producing same

KRACIE PHARMA LTD2 citations53

US9700572B2Jul 11, 2017

Anti-cancer agent

KRACIE PHARMA LTD0 citations43

(unassigned)

1 patent

US5411733AMay 2, 1995

Antiviral agent containing crude drug

120 citations92

YAMAMOTO KEIICHI

1 patent

US9586921B2Mar 7, 2017

Burdock fruit extract containing arctigenin at high content and process for producing same

YAMAMOTO KEIICHI0 citations35

KOTOSUGI INC

1 patent

US7666913B2Feb 23, 2010

Method of treating or preventing osteoporosis using isotaxiresinol derived from Taxus yunnanensis

KOTOSUGI INC0 citations33