Metal porous body
US-12451478-B2 · Oct 21, 2025 · US
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Tsuchida Hitoshi patents
Tsuchida Hitoshi is listed as an inventor on 22 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Tsuchida Hitoshi |
| Total patents | 22 |
| First publication | May 12, 2016 |
| Latest publication | Oct 21, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Metal porous body
US-2025023014-A1 · Jan 16, 2025 · US
Metal sheet, battery, nickel-zinc battery and method for manufacturing metal sheet
US-2024396051-A1 · Nov 28, 2024 · US
Metal sheet, battery, nickel-zinc battery and method for manufacturing metal sheet
US-2024213496-A1 · Jun 27, 2024 · US
Surface-coated metal porous body
US-2024150910-A1 · May 9, 2024 · US
Metal porous body and current collector for nickel-metal hydride battery
US-11271215-B2 · Mar 8, 2022 · US
Metal porous body and current collector for nickel-metal hydride battery
US-2020373585-A1 · Nov 26, 2020 · US
Highly corrosion-resistant porous metal body
US-2020373586-A1 · Nov 26, 2020 · US
Connector terminal wire
US-2019259508-A1 · Aug 22, 2019 · US
Porous metal body and method for producing same
US-10287646-B2 · May 14, 2019 · US
Recent patents
Latest publications not already listed above.
Method for manufacturing porous metal body
US-2019081332-A1 · Mar 14, 2019 · US
Highly corrosion-resistant porous metal body and method for producing the same
US-2019067703-A1 · Feb 28, 2019 · US
Wire material for connector terminal
US-2019048450-A1 · Feb 14, 2019 · US
Porous metal body, method for manufacturing porous metal body, and fuel cell
US-10205177-B2 · Feb 12, 2019 · US
Method for producing a porous metal body
US-10164262-B2 · Dec 25, 2018 · US
Porous metal body and method for producing porous metal body
US-10128513-B2 · Nov 13, 2018 · US
Method for producing nickel alloy porous body
US-2018030607-A1 · Feb 1, 2018 · US
Method for producing a porous metal body
US-2017092957-A1 · Mar 30, 2017 · US
Porous metal body and method for producing porous metal body
US-2017069918-A1 · Mar 9, 2017 · US
Porous metal body, method for manufacturing porous metal body, and fuel cell
US-2016156045-A1 · Jun 2, 2016 · US
Porous metal body and method of producing the same
US-2016138164-A1 · May 19, 2016 · US
Porous metal body and method for producing same
US-2016130678-A1 · May 12, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Sumitomo Electric Industries | 22 |
| Sumitomo Electric Toyama Co | 22 |
| Primearth Ev Energy Co Ltd | 2 |
| Sumitomo Electric Industries | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.