Inventor
Fumio Kunishige
Inventor
Yamaguchi, JP
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C25Dprimary
C25DProcesses for the electrolytic or electrophoretic production of coatings31%
Y10TTechnical subjects covered by former us classification23%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form12%
C22CAlloys8%
C22FChanging the physical structure of non-ferrous metals and non-ferrous alloys8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
B05DProcesses for applying fluent materials to surfaces, in general4%
C21DModifying the physical structure of ferrous metals4%
C23CCoating metallic material4%
PatentTitleYear
6,270,589'Method of manufacturing resin coated aluminum alloy plates for drawn and ironed cans'20016,267,826'Process for producing resin-coated aluminum alloy sheet for drawn/ironed cans'20016,238,783'Thermoplastic resin coated aluminum alloy sheet, and method and apparatus for production thereof'20015,374,488'Welded tin-free steel can'19945,265,319'Drawn and ironed can made of a high strength steel sheet'19935,168,015'Composition and method for weldable tin-free steel having a chromium bilayer'19924,455,355'Tin-free steel can body'19844,432,842'Process for producing tin-free steel'1984Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1984–2001Patents assigned to TOYO KOHAN CO LTD (8)· patent assignee history
1984–1994Based in Kudamatsu, JP· patent location history
1993–2001Based in Yamaguchi, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOYO KOHAN CO LTD | 8 | 1984–2001 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yamaguchi, JP | 4 | 1993–2001 |
| Kudamatsu, JP | 4 | 1984–1994 |