Inventor

Seiji Takeshima

Inventor
Tsuruga, JP

Overview

7→
Patents
1997–2016
Patent span
Chemistry
Primary field (CPC C)

Patents· 7 as inventor

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

C12Nprimary
C12NMicroorganisms or enzymes50%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms25%
C12YEnzymes17%
G01NInvestigating or analysing materials by determining their chemical or physical properties8%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–2016Patents assigned to TOYO BOSEKI (7)· patent assignee history
1997–2016Based in Tsuruga, JP· patent location history
2004Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOYO BOSEKI71997–2016
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12004
Locations
LocationPatentsSpan
Tsuruga, JP71997–2016