Inventor

Yoshiyuki Kumazawa

Inventor
Kawasaki, JP

Overview

5→
Patents
1998–2012
Patent span
Chemistry
Primary field (CPC C)

Patents· 5 as inventor

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

C12Yprimary
C12YEnzymes44%
A23CDairy products, e.g. milk, butter or cheese33%
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for11%
C12NMicroorganisms or enzymes11%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2012Patents assigned to AJINOMOTO KK (5)· patent assignee history
1998–2012Based in Kawasaki, JP· patent location history
2012Patents assigned to ISHIDA RIKIYA (1)· patent assignee history
2012Patents assigned to KUMAZAWA YOSHIYUKI (1)· patent assignee history
2012Patents assigned to UDA MIKA (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AJINOMOTO KK51998–2012
ISHIDA RIKIYA12012
KUMAZAWA YOSHIYUKIself12012
UDA MIKA12012
Locations
LocationPatentsSpan
Kawasaki, JP51998–2012