Inventor
Kensuke Mizuno
Inventor
Tokyo, JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C23Cprimary
C23CCoating metallic material58%
C09DCoating compositions, e.g. paints, varnishes or lacquers17%
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material8%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients8%
Y10TTechnical subjects covered by former us classification8%
PatentTitleYear
10,800,933Surface treatment solution for plated steel sheet to be hot-pressed20208,097,306'Aqueous treating solution for Sn-based plated steel sheet excellent in corrosion resistance and paint adhesion, and production method of surface-treated steel sheet'20127,153,348'Hexavalent chromium-free surface-treating agent for Sn or Al-based coated steel sheet, and surface treated steel sheet'20066,149,735'Chromate treatment bath composition and process for application to metals'20005,667,843'Pre-treating zinciferous surfaces before conventional chromating to improve rust resistance'19975,472,522'Making galvanized steel with excellent darkening resistance'19955,362,333'Pretreatment for zinc and zinc alloy prior to chromating'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994–2000Patents assigned to HENKEL CORP (4)· patent assignee history
1994–2000Based in Hiratsuka, JP· patent location history
1995–1997Based in Kanagawa, JP· patent location history
2006–2012Patents assigned to NIPPON STEEL CORP (2)· patent assignee history
2006–2020Based in Tokyo, JP· patent location history
2012Patents assigned to GOTO YASUTO (1)· patent assignee history
2012Patents assigned to KOZAKI TAKUMI (1)· patent assignee history
2012Patents assigned to KUMAGAI MANABU (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HENKEL CORP | 4 | 1994–2000 |
| NIPPON STEEL CORP | 2 | 2006–2012 |
| GOTO YASUTO | 1 | 2012 |
| KOZAKI TAKUMI | 1 | 2012 |
| KUMAGAI MANABU | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 3 | 2006–2020 |
| Hiratsuka, JP | 2 | 1994–2000 |
| Kanagawa, JP | 2 | 1995–1997 |