Inventor

Tetsu Kakutani

Inventor
Kakogawa, JP

Overview

6→
Patents
1990–2021
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.

C07Kprimary
C07KPeptides33%
C12NMicroorganisms or enzymes17%
A61KPreparations for medical, dental or toiletry purposes8%
B23KSoldering or unsoldering8%
C12YEnzymes8%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light8%
G01NInvestigating or analysing materials by determining their chemical or physical properties8%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light8%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–1996Patents assigned to KANEGAFUCHI CHEMICAL IND (4)· patent assignee history
1990–2006Based in Kakogawa, JP· patent location history
2006Patents assigned to KANEKA CORP (1)· patent assignee history
2021Patents assigned to PANASONIC IP MAN CO LTD (1)· patent assignee history
2021Based in Hyogo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KANEGAFUCHI CHEMICAL IND41990–1996
KANEKA CORP12006
PANASONIC IP MAN CO LTD12021
Locations
LocationPatentsSpan
Kakogawa, JP51990–2006
Hyogo, JP12021