LexDanaLexDanabeta
Inventor

Nobuhiko Takamatsu

Inventor
Tokyo, JP

Overview

2→
Patents
1992–2002
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

C07Kprimary
C07KPeptides17%
C08JWorking-up17%
C10BDestructive distillation of carbonaceous materials for production of gas, coke, tar, or similar materials17%
C12NMicroorganisms or enzymes17%
C21BManufacture of iron or steel17%
Y02PClimate change mitigation technologies in the production or processing of goods17%
PatentTitleYear
6,436,168'Treatment process for resins or organic compounds, or waste plastics containing them'20025,116,739'Process for the production of human apolipoprotein E, and transformed hosts and products thereof'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992Patents assigned to MITSUBISHI CHEM IND (1)· patent assignee history
1992Based in Yokohama, JP· patent location history
2002Patents assigned to NIPPON STEEL CORP (1)· patent assignee history
2002Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUBISHI CHEM IND11992
NIPPON STEEL CORP12002
Locations
LocationPatentsSpan
Tokyo, JP12002
Yokohama, JP11992