Inventor

Hiroshi Izutsu

Inventor
Ibaraki, JP

Overview

6→
Patents
2000–2012
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.

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes27%
C07KPeptides27%
C12NMicroorganisms or enzymes27%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations7%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms7%
G01NInvestigating or analysing materials by determining their chemical or physical properties7%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000–2012Patents assigned to HITACHI CHEMICAL CO LTD (6)· patent assignee history
2000–2012Based in Ibaraki, JP· patent location history
2012Patents assigned to ENDO KATSUYA (1)· patent assignee history
2012Patents assigned to HITACHI CHEMICAL RES CT INC (1)· patent assignee history
2012Patents assigned to IZUTSU HIROSHI (1)· patent assignee history
2012Patents assigned to MITSUHASHI MASATO (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI CHEMICAL CO LTD62000–2012
ENDO KATSUYA12012
HITACHI CHEMICAL RES CT INC12012
IZUTSU HIROSHIself12012
MITSUHASHI MASATO12012
Locations
LocationPatentsSpan
Ibaraki, JP62000–2012