LexDanaLexDanabeta
Inventor

Tetsuo Soga

Inventor
Aichi, JP

Overview

2→
Patents
1988–2011
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 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 digests29%
B82BNanostructures formed by manipulation of individual atoms, molecules, or limited collections of atoms or molecules as discrete units14%
B82YSpecific uses or applications of nanostructures14%
C01BNon-metallic elements14%
H10DInorganic electric semiconductor devices14%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1014%
PatentTitleYear
8,043,596'Method for producing vapor grown carbon nanotube'20114,789,421'Gallium arsenide superlattice crystal grown on silicon substrate and method of growing such crystal'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988Patents assigned to DAIDO STEEL CO LTD (1)· patent assignee history
1988Patents assigned to UMENO MASAYOSHI (1)· patent assignee history
1988Based in Nakatsugawa, JP· patent location history
2011Patents assigned to SHOWA DENKO KK (1)· patent assignee history
2011Based in Aichi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DAIDO STEEL CO LTD11988
SHOWA DENKO KK12011
UMENO MASAYOSHI11988
Locations
LocationPatentsSpan
Aichi, JP12011
Nakatsugawa, JP11988