Inventor

NONAKA GEN-ICHIRO

JP4 patents

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

AMINO UP CHEMICAL CO LTD

2 patents

US7939116B2May 10, 2011

Sulfur-containing proanthocyanidin oligomer composition and production method thereof

AMINO UP CHEMICAL CO LTD0 citations47

US7833553B2Nov 16, 2010

Sulfur-containing proanthocyanidin oligomer compositon and process for producing the same

AMINO UP CHEMICAL CO LTD0 citations47

NONAKA GEN-ICHIRO

1 patent

US8088419B2Jan 3, 2012

Sulfur-containing proanthocyanidin oligomer composition and production method thereof

NONAKA GEN-ICHIRO3 citations53

UNIV NAGASAKI

1 patent

US10183007B2Jan 22, 2019

Method of producing proanthocyanidin oligomer

UNIV NAGASAKI0 citations50