Inventor
Yuko Fukuoka
Inventor
Kyoto, JP
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Mprimary
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy32%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution32%
Y02PClimate change mitigation technologies in the production or processing of goods8%
Y10TTechnical subjects covered by former us classification8%
C08JWorking-up4%
C08LCompositions of macromolecular compounds4%
G02BOptical elements, systems or apparatus4%
G06FElectric digital data processing4%
H02JElectric power networks4%
PatentTitleYear
7,985,803'Resin composition for optical material'20116,316,139'Fuel cell having a gasket with an adhesive layer'20016,242,260'Design for an electrode'20016,215,272'Fuel cell device'20016,194,094'Polymer electrolyte fuel cell'20016,060,187'Solid polymer type fuel cell and method for manufacturing the same'20006,057,051'Miniaturized fuel cell assembly'20005,866,423'Measuring method of the specific surface area available for reaction of noble metal catalyst in the electrode of polymer electrolyte membrane fuel cell'19995,723,173'Method for manufacturing solid polymer electrolyte fuel cell'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2001Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (8)· patent assignee history
1998–2001Based in Kyoto, JP· patent location history
2011Patents assigned to ASAHI KASEI CHEMICALS CORP (1)· patent assignee history
2011Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MATSUSHITA ELECTRIC INDUSTRIAL CO LTD | 8 | 1998–2001 |
| ASAHI KASEI CHEMICALS CORP | 1 | 2011 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kyoto, JP | 8 | 1998–2001 |
| Tokyo, JP | 1 | 2011 |