Inventor

Hidetoshi Oikawa

Inventor

Miyagi, JP

Overview

1987–2011

Patent span

Performing operations

Primary field (CPC B)

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

B82Bprimary

B82BNanostructures formed by manipulation of individual atoms, molecules, or limited collections of atoms or molecules as discrete units12%

B82YSpecific uses or applications of nanostructures12%

G01QScanning-probe techniques or apparatus12%

Y10TTechnical subjects covered by former us classification12%

A61KPreparations for medical, dental or toiletry purposes6%

B01DSeparation6%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry6%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds6%

C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments6%

C23CCoating metallic material6%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1987Patents assigned to UNIV TOHOKU (1)· patent assignee history

1987–2008Based in Sendai, JP· patent location history

2007–2011Patents assigned to JAPAN SCIENCE & TECH AGENCY (3)· patent assignee history

2007–2011Based in Miyagi, JP· patent location history

2008–2010Patents assigned to NAT INST FOR MATERIALS SCIENCE (2)· patent assignee history

2008–2010Based in Tsukuba, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
JAPAN SCIENCE & TECH AGENCY	3	2007–2011
NAT INST FOR MATERIALS SCIENCE	2	2008–2010
UNIV TOHOKU	1	1987

Locations