Inventor
Keiji Kumano
Inventor
Takahama, JP
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Dprimary
B01DSeparation23%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form15%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general15%
Y02TClimate change mitigation technologies related to transportation15%
Y10TTechnical subjects covered by former us classification15%
B05DProcesses for applying fluent materials to surfaces, in general8%
D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons8%
PatentTitleYear
9,056,440'Holding seal material, exhaust gas purifying apparatus and method of manufacturing holding seal material'20158,974,570'Retaining seal material and exhaust gas purifying apparatus'20158,945,269'Holding sealing material, method for producing holding sealing material, and exhaust gas purifying apparatus'2015Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2015Patents assigned to IBIDEN CO LTD (3)· patent assignee history
2015Based in Takahama, JP· patent location history
2015Based in Ogaki, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| IBIDEN CO LTD | 3 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Takahama, JP | 2 | 2015 |
| Ogaki, JP | 1 | 2015 |