Inventor
Shiro Fukunaka
Inventor
Fukuyama, JP
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F23Cprimary
F23CMethods or apparatus for combustion using fluid fuel or solid fuel suspended in a carrier gas or air32%
F23DBurners32%
C21DModifying the physical structure of ferrous metals26%
C22CAlloys5%
C25DProcesses for the electrolytic or electrophoretic production of coatings5%
PatentTitleYear
5,000,679'Burner with a cylindrical body'19914,993,939'Burner with a cylindrical body'19914,971,553'Burner with a cylindrical body'19904,971,552'Burner'19904,971,551'Burner with a cylindrical body'19904,969,815'Burner'19904,760,995'Continuously treating line for steel bands having a heating furnace by directly flaming'19884,632,733'Method for manufacturing one-side electrogalvanized steel strip'19864,113,523'Process of making high tension cold-reduced Al-killed steel excellent in accelerated aging property'19784,066,474'Method of making high strength cold reduced steel by continuous annealing process'19784,050,959'Process of making a high strength cold reduced steel sheet having high bake-hardenability and excellent non-aging property'19773,936,324'Method of making high strength cold reduced steel by a full continuous annealing process'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1991Patents assigned to NIPPON KOKAN KK (12)· patent assignee history
1976–1991Based in Fukuyama, JP· patent location history
1978–1988Based in Yokohama, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NIPPON KOKAN KK | 12 | 1976–1991 |
Locations
| Location | Patents | Span |
|---|---|---|
| Fukuyama, JP | 10 | 1976–1991 |
| Yokohama, JP | 2 | 1978–1988 |