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Inventor

Seiji Takayama

Inventor
Tokyo, JP

Overview

10→
Patents
1991–2018
Patent span
Chemistry
Primary field (CPC C)

Patents· 10 as inventor

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

Y10Sprimary
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests15%
A01NPreservation of bodies of humans or animals or plants or parts thereof12%
C07HSugars12%
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture12%
C02FTreatment of water, waste water, sewage, or sludge8%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h108%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h108%
LOC128%
A01HNew plants or non-transgenic processes for obtaining them4%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations4%
PatentTitleYear
9,988,639Method for breeding 2018D0666943'Automobile and/or replica thereof'2012D0609144'Hood for an automobile'20107,320,925'SOI substrate, semiconductor substrate, and method for production thereof'20087,067,402'Production method for SIMOX substrate and SIMOX substrate'20065,582,741'Method for treating polluted water'19965,413,991'Allosamidin compounds'19955,234,606'Method and system for recovering wastewater'19935,104,855'Demethylallosamidin and a process for production thereof'19925,070,191'Demethylallosamidin and a process for production thereof'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–1995Patents assigned to AJINOMOTO KK (3)· patent assignee history
1991–1992Based in Kawasaki, JP· patent location history
1993–1996Patents assigned to NEC ENVIRONMENT ENG LTD (2)· patent assignee history
1993–1996Based in Tokyo, JP· patent location history
2010–2012Patents assigned to HONDA MOTOR CO LTD (2)· patent assignee history
2010Based in Wako, JP· patent location history
2012Patents assigned to KONAKA MANABU (1)· patent assignee history
2012Based in Saitama, JP· patent location history
2018Patents assigned to NATIONAL UNIV CORPORATION NARA INSTITUTE OF SCIENCE AND TECHNOLOGY (1)· patent assignee history
2018Based in Nara, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AJINOMOTO KK31991–1995
HONDA MOTOR CO LTD22010–2012
NEC ENVIRONMENT ENG LTD21993–1996
KONAKA MANABU12012
NATIONAL UNIV CORPORATION NARA INSTITUTE OF SCIENCE AND TECHNOLOGY12018
Locations
LocationPatentsSpan
Tokyo, JP21993–1996
Kawasaki, JP21991–1992
Nara, JP12018
Saitama, JP12012
Wako, JP12010