Inventor
Satoshi Kado
Inventor
Fujisawa, JP
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C23Cprimary
C23CCoating metallic material15%
Y10TTechnical subjects covered by former us classification15%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry10%
C22CAlloys10%
C23FNon-mechanical removal of metallic material from surface10%
C25DProcesses for the electrolytic or electrophoretic production of coatings10%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%
B01DSeparation5%
B22FWorking metallic powder5%
C07CAcyclic or carbocyclic compounds5%
PatentTitleYear
4,666,882'Method of preparation of catalyst and catalyst prepared by the method for converting nitrogen oxides in exhaust gases'19874,652,544'Solid acid catalyst of acid-treated hydrated niobium oxide and method for its preparation'19874,298,661'Surface treated steel materials'19814,269,904'Manganese surface coated steel materials'19814,204,862'Austenitic heat-resistant steel which forms Al.sub.2 O.sub.3 film in high-temperature oxidizing atmosphere'19804,175,163'Stainless steel products, such as sheets and pipes, having a surface layer with an excellent corrosion resistance and production methods therefor'19794,078,919'Ferritic stainless steel having excellent workability and high toughness'19783,954,511'Surface treatment of a weather-resistant steel'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1981Patents assigned to NIPPON STEEL CORP (6)· patent assignee history
1976–1981Based in Fujisawa, JP· patent location history
1987Patents assigned to CBMM INT LTD (1)· patent assignee history
1987Patents assigned to CBMM INTERNACIONAL LTDA (1)· patent assignee history
1987Based in Kanagawa, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NIPPON STEEL CORP | 6 | 1976–1981 |
| CBMM INT LTD | 1 | 1987 |
| CBMM INTERNACIONAL LTDA | 1 | 1987 |
Locations
| Location | Patents | Span |
|---|---|---|
| Fujisawa, JP | 6 | 1976–1981 |
| Kanagawa, JP | 2 | 1987 |