Inventor
Takanobu Shinohara
Inventor
Chiba, JP
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Jprimary
B01JChemical or physical processes, e.g. catalysis or colloid chemistry16%
C01BNon-metallic elements16%
C10GCracking hydrocarbon oils16%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form11%
B01DSeparation5%
B23KSoldering or unsoldering5%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds5%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds5%
C08JWorking-up5%
C23FNon-mechanical removal of metallic material from surface5%
PatentTitleYear
5,237,048'Method for purifying polymer'19935,133,913'Method for producing a foamed resin using a blowing and extracting agent'19924,510,988'Tube for thermal cracking or reforming hydrocarbon and manufacturing method thereof'19854,486,472'Method of preventing a combustion furnace from corrosion'19844,444,731'Tube for thermal cracking or reforming hydrocarbon'19844,444,732'Tube for thermal cracking or reforming of hydrocarbon'1984Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1984–1993Patents assigned to TOYO ENGINEERING CORP (6)· patent assignee history
1984–1985Patents assigned to KUBOTA LTD (3)· patent assignee history
1984Patents assigned to NIPPON ZEON CO (1)· patent assignee history
1984–1993Based in Chiba, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOYO ENGINEERING CORP | 6 | 1984–1993 |
| KUBOTA LTD | 3 | 1984–1985 |
| NIPPON ZEON CO | 1 | 1984 |
Locations
| Location | Patents | Span |
|---|---|---|
| Chiba, JP | 6 | 1984–1993 |