Inventor

Yasuhiro Maruta

Inventor

Kanagawa, JP

Overview

2→

Patents

2004–2017

Patent span

Chemistry

Primary field (CPC C)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B01Dprimary

B01DSeparation33%

C07CAcyclic or carbocyclic compounds33%

C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture33%

PatentTitleYear

9,533,940'Method for preserving 1,5-pentanediamine or salt thereof, method for preventing discoloration of 1,5-pentanediamine or salt thereof, and 1,5-pentanediamine or salt thereof in container'2017 6,800,185'Method for producing basic amino acid solution'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004–2017Patents assigned to AJINOMOTO KK (2)· patent assignee history

2004Based in Kawasaki, JP· patent location history

2017Based in Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
AJINOMOTO KK	2	2004–2017

Locations

Location	Patents	Span
Kanagawa, JP	1	2017
Kawasaki, JP	1	2004