Inventor

Yasushi Kageyama

Inventor

Tochigi, JP

Overview

6→

Patents

2002–2020

Patent span

Chemistry

Primary field (CPC C)

Patents· 6 as inventor

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

C12Nprimary

C12NMicroorganisms or enzymes46%

C11DDetergent compositions38%

C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture8%

C12RIndexing scheme associated with subclasses c12c - c12q, relating to microorganisms8%

PatentTitleYear

10,590,428Sophorolipid highly-productive mutant strain2020 7,371,839'Alkaline proteases'2008 7,297,528'Alkaline protease'2007 6,803,222'Alkaline proteases'2004 6,759,228'Alkaline protease'2004 6,376,227'Alkaline protease'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2020Patents assigned to KAO CORP (6)· patent assignee history

2002Based in Ichikai-machi, JP· patent location history

2004–2007Based in Tochigi, JP· patent location history

2008Based in Haga-gun, JP· patent location history

2020Based in Wakayama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
KAO CORP	6	2002–2020

Locations

Location	Patents	Span
Tochigi, JP	3	2004–2007
Wakayama, JP	1	2020
Haga-gun, JP	1	2008
Ichikai-machi, JP	1	2002