Material fuel cell separator, fuel cell separator using same, fuel cell stack, and method of producing fuel cell separator material
US-9806351-B2 · Oct 31, 2017 · US
This page is not indexed by search engines while we improve data quality.
Shibuya Yoshitaka patents
Shibuya Yoshitaka holds 3 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 3 |
| Recent patents | 0 |
| First publication | Sep 1, 2015 |
| Latest publication | Oct 31, 2017 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Material fuel cell separator, fuel cell separator using same, fuel cell stack, and method of producing fuel cell separator material
US-9806351-B2 · Oct 31, 2017 · US
Metal material for electronic component and method for manufacturing the same
US-9576693-B2 · Feb 21, 2017 · US
Fuel cell separator material, fuel cell separator using same, and fuel cell stack
US-9123920-B2 · Sep 1, 2015 · US
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Electricity | 3 |
| Cross-Sectional Technologies | 3 |
| Chemistry & Metallurgy | 2 |
| Operations & Transport | 1 |