P

Inventor

ARAI RYOSUKE

JP4 patents
⚠️ This page may combine multiple inventors who share the name “ARAI RYOSUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TAKEDA PHARMACEUTICALS CO

3 patents
US10214508B2Feb 26, 2019

Nitrogen-containing heterocyclic compound

TAKEDA PHARMACEUTICALS CO4 citations71
US10519110B2Dec 31, 2019

Heterocyclic compound

TAKEDA PHARMACEUTICALS CO1 citations59
US10189785B2Jan 29, 2019

Heterocyclic compound

TAKEDA PHARMACEUTICALS CO0 citations49

HITACHI INT ELECTRIC INC

1 patent
US11198935B2Dec 14, 2021

Heating part, substrate processing apparatus, and method of manufacturing semiconductor device

HITACHI INT ELECTRIC INC0 citations47