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Inventor

Hisao Mitobe

Inventor
Amagasaki, JP

Overview

1→
Patents
1999
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 1 as inventor

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

C08Jprimary
C08JWorking-up25%
G01NInvestigating or analysing materials by determining their chemical or physical properties25%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management25%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests25%
PatentTitleYear
5,906,998'Method for decomposing polymer containing urethane linkage and/or urealinkage'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999Patents assigned to SUMITOMO BAYER URETHANE CO INC (1)· patent assignee history
1999Patents assigned to TOYOTA MOTOR CO LTD (1)· patent assignee history
1999Based in Amagasaki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SUMITOMO BAYER URETHANE CO INC11999
TOYOTA MOTOR CO LTD11999
Locations
LocationPatentsSpan
Amagasaki, JP11999