Inventor

TANAKA KATSUNAO

JP4 patents

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

URADE YOSHIHIRO

2 patents

US8865714B2Oct 21, 2014

Piperazine compound capable of inhibiting prostaglandin D synthase

URADE YOSHIHIRO10 citations80

US8765750B2Jul 1, 2014

Piperazine compound having a PGDS inhibitory effect

URADE YOSHIHIRO2 citations58

TAIHO PHARMACEUTICAL CO LTD

1 patent

US9062035B2Jun 23, 2015

Piperazine compound capable of inhibiting prostaglandin D synthase

TAIHO PHARMACEUTICAL CO LTD4 citations70

TANAKA PRECIOUS METAL IND

1 patent

US12002723B2Jun 4, 2024

Sealing lid formed from translucent material

TANAKA PRECIOUS METAL IND0 citations41