Inventor

Hajime Ban

Inventor

Tsukuba, JP

Overview

1994–2016

Patent span

Chemistry

Primary field (CPC C)

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

C08Lprimary

C08LCompositions of macromolecular compounds18%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients14%

B82YSpecific uses or applications of nanostructures9%

C01BNon-metallic elements9%

C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds9%

C09CTreatment of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties9%

H01BCables9%

H05KPrinted circuits9%

Y10TTechnical subjects covered by former us classification9%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds5%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1994–2016Patents assigned to MITSUBISHI GAS CHEMICAL CO (5)· patent assignee history

1994–2006Based in Tsukuba, JP· patent location history

1996Patents assigned to MITSUBISHI GAS COMPANY INC (1)· patent assignee history

2016Patents assigned to AKITA REIKI (1)· patent assignee history

2016Patents assigned to BAN HAJIME (1)· patent assignee history

2016Patents assigned to MATSUMOTO TAKAHIRO (1)· patent assignee history

2016Based in Tokyo, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations

Location	Patents	Span
Tsukuba, JP	4	1994–2006
Tokyo, JP	2	2016