Inventor

Yoshio Tsujisaka

Inventor
Kagawa, JP

Overview

3→
Patents
2012–2013
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

C12Nprimary
C12NMicroorganisms or enzymes25%
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture25%
C12RIndexing scheme associated with subclasses c12c - c12q, relating to microorganisms17%
A61KPreparations for medical, dental or toiletry purposes8%
A61QSpecific use of cosmetics or similar toiletry preparations8%
C07HSugars8%
C07KPeptides8%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2013Patents assigned to IZUMORI KEN (3)· patent assignee history
2012–2013Patents assigned to MATSUTANI KAGAKU KOGYO KK (3)· patent assignee history
2012–2013Patents assigned to OKUMA KAZUHIRO (3)· patent assignee history
2012–2013Patents assigned to RARE SUGAR PRODUCTION TECHNICAL RES LAB LLC (3)· patent assignee history
2012–2013Patents assigned to TAKESHITA KEI (3)· patent assignee history
2012Based in Kita-ku, JP· patent location history
2013Based in Kagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IZUMORI KEN32012–2013
MATSUTANI KAGAKU KOGYO KK32012–2013
OKUMA KAZUHIRO32012–2013
RARE SUGAR PRODUCTION TECHNICAL RES LAB LLC32012–2013
TAKESHITA KEI32012–2013
Locations
LocationPatentsSpan
Kagawa, JP22013
Kita-ku, JP12012