Inventor
Masamichi Utsunomiya
Inventor
Otsu, JP
Overview
13→
Patents
2018–2021
Patent span
General tagging of new technological developments
Primary field (CPC Y)
Patents· 13 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 energy41%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution41%
Y02PClimate change mitigation technologies in the production or processing of goods13%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form3%
C25BElectrolytic or electrophoretic processes for the production of compounds or non-metals3%
PatentTitleYear
10,950,867Electrode, redox flow battery, and method for producing electrode202110,950,868Gas diffusion electrode and fuel cell202110,854,887Carbon sheet, gas diffusion electrode substrate and fuel cell202010,818,934Gas diffusion electrode202010,804,542Gas diffusion electrode base, laminate and fuel cell202010,804,544Gas diffusion electrode substrate, and membrane electrode assembly and fuel cell equipped with same202010,790,516Gas diffusion electrode and method for manufacturing same202010,593,956Carbon sheet, gas diffusion electrode substrate and fuel cell202010,461,334Gas diffusion electrode and fuel cell201910,411,269Gas diffusion electrode substrate, and membrane electrode assembly and fuel cell provided therewith201910,256,477Gas diffusion electrode substrate201910,003,079Gas diffusion electrode medium for fuel cell20189,972,847Gas diffusion electrode medium for fuel cell2018Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2018–2021Patents assigned to TORAY INDUSTRIES (13)· patent assignee history
2018–2021Based in Otsu, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TORAY INDUSTRIES | 13 | 2018–2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Otsu, JP | 13 | 2018–2021 |