Inventor
Ko Kedo
Inventor
Tokyo, JP
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds16%
H05KPrinted circuits13%
Y10TTechnical subjects covered by former us classification13%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry9%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form9%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds6%
C08JWorking-up6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
B29CShaping or joining of plastics3%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts3%
PatentTitleYear
8,642,181'Metal-clad white laminate'20147,871,554'Process for producing polyimide film'20117,858,199'Metal-clad laminate'20107,217,462'Metal foil-clad laminate'20076,962,756'Transparent electrically-conductive film and its use'20056,541,662'Process for producing a hydrogenation product of an aromatic carboxylic acid'20035,948,949'Process for producing 2,6-dimethylnaphthalene'19995,436,381'Process for producing a monoalkenyl aromatic hydrocarbon compound'19955,367,098'Process for producing monoalkenyl armomatic hydrocarbon compound'19945,334,794'Process for producing monoalkenyl aromatic hydrocarbon compound'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994–2014Patents assigned to MITSUBISHI GAS CHEMICAL CO (10)· patent assignee history
1994–1995Based in Tsukuba, JP· patent location history
1999Based in Kurashiki, JP· patent location history
2003Based in Okayama, JP· patent location history
2005Based in Hiratsuka, JP· patent location history
2007–2014Based in Tokyo, JP· patent location history
2014Patents assigned to KEDO KO (1)· patent assignee history
2014Patents assigned to KIHARA SHUTA (1)· patent assignee history
2014Patents assigned to MINE TAKAKIYO (1)· patent assignee history
2014Patents assigned to OISHI JITSUO (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITSUBISHI GAS CHEMICAL CO | 10 | 1994–2014 |
| KEDO KOself | 1 | 2014 |
| KIHARA SHUTA | 1 | 2014 |
| MINE TAKAKIYO | 1 | 2014 |
| OISHI JITSUO | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 4 | 2007–2014 |
| Tsukuba, JP | 3 | 1994–1995 |
| Hiratsuka, JP | 1 | 2005 |
| Okayama, JP | 1 | 2003 |
| Kurashiki, JP | 1 | 1999 |