Inventor

Yoshiyuki Matsui

Inventor

Isehara, JP

Overview

1985–2012

Patent span

Physics

Primary field (CPC G)

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

G06Qprimary

G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes27%

C21BManufacture of iron or steel13%

C22BProduction and refining of metals13%

Y02PClimate change mitigation technologies in the production or processing of goods13%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%

C21CProcessing of pig-iron, e.g. refining, manufacture of wrought-iron or steel7%

G05BControl or regulating systems in general7%

G06TImage data processing or generation, in general7%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1985–1987Patents assigned to DAIWA SEIKO INC (5)· patent assignee history

1985–1987Based in Tokyo, JP· patent location history

1987Based in Higashikurume, JP· patent location history

2005–2012Patents assigned to KOBE STEEL LTD (2)· patent assignee history

2005–2012Based in Kakogawa, JP· patent location history

2006–2011Patents assigned to AMADA CO LTD (4)· patent assignee history

2006–2011Based in Isehara, JP· patent location history

2012Patents assigned to HASEGAWA NOBUHIRO (1)· patent assignee history

2012Patents assigned to KITAYAMA SHUJI (1)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Locations