Inventor

Taijiro Matsui

Inventor

Tokyo, JP

Overview

2005–2017

Patent span

Chemistry

Primary field (CPC C)

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

F27Dprimary

F27DDetails or accessories of furnaces, kilns, ovens or retorts, in so far as they are of kinds occurring in more than one kind of furnace21%

C04BLime, magnesia16%

Y10TTechnical subjects covered by former us classification16%

C21BManufacture of iron or steel11%

B22DCasting of metals5%

B82YSpecific uses or applications of nanostructures5%

C21CProcessing of pig-iron, e.g. refining, manufacture of wrought-iron or steel5%

C23CCoating metallic material5%

F27BFurnaces, kilns, ovens or retorts in general5%

H05BElectric heating5%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2005–2013Patents assigned to NIPPON STEEL CORP (3)· patent assignee history

2005Based in Kitakyushu, JP· patent location history

2011–2017Patents assigned to MATSUI TAIJIRO (4)· patent assignee history

2011–2014Patents assigned to NITTA MICHIO (2)· patent assignee history

2011Based in Futtsu, JP· patent location history

2013Patents assigned to FUKUNAGA SHINICHI (1)· patent assignee history

2013–2017Based in Tokyo, JP· patent location history

2014–2017Patents assigned to NIPPON STEEL & SUMITOMO METAL CORP (2)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MATSUI TAIJIROself	4	2011–2017
NIPPON STEEL CORP	3	2005–2013
NIPPON STEEL & SUMITOMO METAL CORP	2	2014–2017
NITTA MICHIO	2	2011–2014
FUKUNAGA SHINICHI	1	2013

Locations