Inventor
Yuichi Uchida
Inventor
Chiba, JP
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C21Cprimary
C21CProcessing of pig-iron, e.g. refining, manufacture of wrought-iron or steel19%
Y02PClimate change mitigation technologies in the production or processing of goods15%
B23KSoldering or unsoldering12%
B29CShaping or joining of plastics12%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts8%
D21FPaper-making machines8%
Y10TTechnical subjects covered by former us classification8%
B29BPreparation or pretreatment of the material to be shaped4%
C08JWorking-up4%
D21HPulp compositions4%
PatentTitleYear
9,957,581Method for refining hot metal in converter20189,920,390'Method for preliminary treatment of molten iron'20189,580,764'Top-blowing lance and method for refining molten iron using the same'20179,493,854'Converter steelmaking method'20169,315,875'Method of refining molten iron'20166,511,627'Method of forming a complex profile of uneven depressions in the surface of a workpiece by energy beam ablation'20036,414,263'Processing method of printed wiring board'20026,123,882'Fiber reinforced thermoplastic resin sheet and method of wet manufacturing'20006,120,725'Method of forming a complex profile of uneven depressions in the surface of a workpiece by energy beam ablation'20006,103,155'Method of making a fiber reinforced thermoplastic sheet having essentially no warpage'20005,888,352'Apparatus for wet manufacturing fiber reinforced thermoplastic resin sheet'19995,529,808'Stampable glass fiber reinforced thermoplastic resin and method of producing the same'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996–2000Patents assigned to KAWASAKI STEEL CO (4)· patent assignee history
1996–2018Based in Chiba, JP· patent location history
2000–2003Patents assigned to MATSUSHITA ELECTRIC WORKS LTD (3)· patent assignee history
2000–2003Based in Hirakata, JP· patent location history
2002Based in Osaka, JP· patent location history
2016–2018Patents assigned to JFE STEEL CORP (5)· patent assignee history
2016Patents assigned to IKENO SHIZUHIKO (1)· patent assignee history
2016Patents assigned to ISHII TAKESHI (1)· patent assignee history
2016–2017Based in Tokyo, JP· patent location history
2018Based in Fukuyama, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| JFE STEEL CORP | 5 | 2016–2018 |
| KAWASAKI STEEL CO | 4 | 1996–2000 |
| MATSUSHITA ELECTRIC WORKS LTD | 3 | 2000–2003 |
| IKENO SHIZUHIKO | 1 | 2016 |
| ISHII TAKESHI | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Chiba, JP | 6 | 1996–2018 |
| Tokyo, JP | 2 | 2016–2017 |
| Hirakata, JP | 2 | 2000–2003 |
| Fukuyama, JP | 1 | 2018 |
| Osaka, JP | 1 | 2002 |