Prepreg and fiber-reinforced composite material
US-11505641-B2 · Nov 22, 2022 · US
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Kamae Toshiya patents
Kamae Toshiya is listed as an inventor on 36 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Kamae Toshiya |
| Total patents | 36 |
| First publication | Apr 30, 2015 |
| Latest publication | Nov 22, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
Gas diffusion electrode substrate and method for producing gas diffusion electrode substrate
US-11329293-B2 · May 10, 2022 · US
Prepreg and fiber-reinforced composite material
US-2021371613-A1 · Dec 2, 2021 · US
Epoxy resin composition, prepreg, fiber-reinforced composite material, and method for producing same
US-11186674-B2 · Nov 30, 2021 · US
Gas diffusion electrode substrate and method for producing gas diffusion electrode substrate
US-2021305584-A1 · Sep 30, 2021 · US
Towpreg, method for manuacturing same, and method for manufacturing pressure container
US-2021230384-A1 · Jul 29, 2021 · US
Prepreg and fiber-reinforced composite material
US-2021189078-A1 · Jun 24, 2021 · US
Gas diffusion electrode and fuel cell
US-10950868-B2 · Mar 16, 2021 · US
Carbon sheet, gas diffusion electrode substrate and fuel cell
US-10854887-B2 · Dec 1, 2020 · US
Gas diffusion electrode substrate, and membrane electrode assembly and fuel cell equipped with same
US-10804544-B2 · Oct 13, 2020 · US
Recent patents
Latest publications not already listed above.
Gas diffusion electrode base, laminate and fuel cell
US-10804542-B2 · Oct 13, 2020 · US
Epoxy resin composition, prepreg, fiber-reinforced composite material, and method for producing same
US-2020165378-A1 · May 28, 2020 · US
Method for producing fiber-reinforced composite material
US-2020079917-A1 · Mar 12, 2020 · US
Epoxy resin composition, fiber-reinforced composite material, and method for producing the same
US-10538637-B2 · Jan 21, 2020 · US
Gas diffusion electrode and fuel cell
US-10461334-B2 · Oct 29, 2019 · US
Gas diffusion electrode substrate, and membrane electrode assembly and fuel cell provided therewith
US-10411269-B2 · Sep 10, 2019 · US
Gas diffusion electrode substrate
US-10256477-B2 · Apr 9, 2019 · US
Gas diffusion electrode base, laminate and fuel cell
US-2019058199-A1 · Feb 21, 2019 · US
Carbon fiber forming raw material, formed material, and carbon fiber-reinforced composite material
US-10184034-B2 · Jan 22, 2019 · US
Gas diffusion electrode and fuel cell
US-2018375105-A1 · Dec 27, 2018 · US
Gas diffusion electrode and fuel cell
US-2018375106-A1 · Dec 27, 2018 · US
Gas diffusion electrode medium for fuel cell
US-10003079-B2 · Jun 19, 2018 · US
Gas diffusion electrode medium for fuel cell
US-9972847-B2 · May 15, 2018 · US
Gas diffusion electrode substrate and method for producing gas diffusion electrode substrate
US-2017317357-A1 · Nov 2, 2017 · US
Method for producing sizing agent-coated carbon fibers, and sizing agent-coated carbon fibers
US-9771681-B2 · Sep 26, 2017 · US
Carbon sheet, gas diffusion electrode substrate and fuel cell
US-2017244107-A1 · Aug 24, 2017 · US
Carbon sheet, gas diffusion electrode substrate and fuel cell
US-2017237079-A1 · Aug 17, 2017 · US
Method for producing sizing agent-coated carbon fibers, and sizing agent-coated carbon fibers
US-9593444-B2 · Mar 14, 2017 · US
Gas diffusion electrode substrate, and membrane electrode assembly and fuel cell equipped with same
US-2017012297-A1 · Jan 12, 2017 · US
Gas diffusion electrode substrate, and membrane electrode assembly and fuel cell provided therewith
US-2017012291-A1 · Jan 12, 2017 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Toray Industries | 36 |
| Kamae Toshiya | 3 |
| Kochi Shinji | 2 |
| Miyoshi Masayuki | 2 |
| Yoshioka Kenichi | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H01M2008/1095 | 22 |
| Y02E60/50 | 22 |
| H01M8/0234 | 18 |
| H01M8/0245 | 18 |
| H01M4/96 | 18 |