Inventor
Takashi Chida
Inventor
Shiga, JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y02Eprimary
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution22%
C04BLime, magnesia13%
D04HMaking textile fabrics, e.g. from fibres or filamentary material13%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy13%
Y10TTechnical subjects covered by former us classification13%
D06CFinishing, dressing, tentering or stretching textile fabrics9%
H01BCables9%
D21HPulp compositions4%
Y02PClimate change mitigation technologies in the production or processing of goods4%
PatentTitleYear
10,854,887Carbon sheet, gas diffusion electrode substrate and fuel cell202010,593,956Carbon sheet, gas diffusion electrode substrate and fuel cell20208,641,939'Porous carbon sheet and process for production thereof'20148,142,883'Porous carbon sheet and process for production thereof'20127,410,719'Porous carbon base material, method for preparation thereof, gas-diffusing material film-electrode jointed article, and fuel cell'2008Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2008–2020Patents assigned to TORAY INDUSTRIES (4)· patent assignee history
2008–2014Based in Shiga, JP· patent location history
2012–2014Patents assigned to CHIDA TAKASHI (2)· patent assignee history
2012–2014Patents assigned to INOUE MIKIO (2)· patent assignee history
2012–2014Patents assigned to OKADA KENYA (2)· patent assignee history
2020Based in Otsu, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TORAY INDUSTRIES | 4 | 2008–2020 |
| CHIDA TAKASHIself | 2 | 2012–2014 |
| INOUE MIKIO | 2 | 2012–2014 |
| OKADA KENYA | 2 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Shiga, JP | 3 | 2008–2014 |
| Otsu, JP | 2 | 2020 |