Inventor
Shozo Ikemune
Inventor
Fukuyama, JP
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B21Bprimary
B21BRolling of metal43%
C21DModifying the physical structure of ferrous metals29%
B21JForging14%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
Y10TTechnical subjects covered by former us classification7%
PatentTitleYear
7,556,701'Method for cooling hot roller steel strip, and method for manufacturing hot rolled steel strip'20097,357,894'Method and apparatus for cooling hot rolled steel strip, and method for manufacturing hot rolled steel strip'20087,052,647'Method and apparatus for cooling hot rolled steel strip, and method for manufacturing hot rolled steel strip'20066,733,720'Method and apparatus for cooling hot rolled steel strip, and method for manufacturing hot rolled steel strip'20046,467,323'Plate reduction press apparatus and methods'20026,200,245'Apparatus and method for changing dies'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2004Patents assigned to NIPPON KOKAN KK (3)· patent assignee history
2001Patents assigned to ISHIKAWAJIMA HARIMA HEAVY IND (1)· patent assignee history
2001–2002Based in Tokyo, JP· patent location history
2002Patents assigned to ISHIKAWAJMA HARIMA HEAVY IND C (1)· patent assignee history
2004–2009Based in Fukuyama, JP· patent location history
2006–2009Patents assigned to JFE STEEL CORP (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| JFE STEEL CORP | 3 | 2006–2009 |
| NIPPON KOKAN KK | 3 | 2001–2004 |
| ISHIKAWAJIMA HARIMA HEAVY IND | 1 | 2001 |
| ISHIKAWAJMA HARIMA HEAVY IND C | 1 | 2002 |
Locations
| Location | Patents | Span |
|---|---|---|
| Fukuyama, JP | 4 | 2004–2009 |
| Tokyo, JP | 2 | 2001–2002 |