Inventor

IWANAGA YOSHIHIKO

JP3 patents

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

SUMITOMO CHEMICAL CO

2 patents

US7345170B2Mar 18, 2008

Crystal and solvate of 2-amino-6-benzyloxypurine and production methods thereof

SUMITOMO CHEMICAL CO0 citations47

US9315435B2Apr 19, 2016

Method for producing hydroxyphenylcyclohexanol compound

SUMITOMO CHEMICAL CO0 citations46

HIRATA NORIHIKO

1 patent

US8153830B2Apr 10, 2012

Production method of asymmetric copper complex crystal

HIRATA NORIHIKO0 citations28