Method for manufacturing fuel battery
US-2025167259-A1 · May 22, 2025 · US
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Shibata Kazunori patents
Shibata Kazunori is listed as an inventor on 43 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Shibata Kazunori |
| Total patents | 43 |
| First publication | Mar 17, 2015 |
| Latest publication | May 22, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Target presentation device and target presentation program
US-2024268656-A1 · Aug 15, 2024 · US
Water electrolysis cell
US-2024141521-A1 · May 2, 2024 · US
Power generation unit cell and fuel cell
US-2023402624-A1 · Dec 14, 2023 · US
Fuel cell stack
US-2023369613-A1 · Nov 16, 2023 · US
Fuel cell
US-2022367894-A1 · Nov 17, 2022 · US
Subjective optometry apparatus
US-11471043-B2 · Oct 18, 2022 · US
Method of manufacturing fuel cell separator
US-11462748-B2 · Oct 4, 2022 · US
Fuel cell
US-11251454-B2 · Feb 15, 2022 · US
Manufacturing method of unit cell of fuel cell
US-11056703-B2 · Jul 6, 2021 · US
Recent patents
Latest publications not already listed above.
Fuel cell including frame member
US-11018363-B2 · May 25, 2021 · US
Manufacturing method of unit cell of fuel cell
US-10957917-B2 · Mar 23, 2021 · US
Fuel cell
US-2020381759-A1 · Dec 3, 2020 · US
Subjective optometry apparatus
US-2020221943-A1 · Jul 16, 2020 · US
Fuel cell stack
US-10541440-B2 · Jan 21, 2020 · US
Fuel cell module with arranged ridge segments
US-10511036-B2 · Dec 17, 2019 · US
Optometry apparatus and optometry program
US-10470658-B2 · Nov 12, 2019 · US
Method of manufacturing fuel cell separator
US-2019237775-A1 · Aug 1, 2019 · US
Subjective optometric apparatus
US-10299672-B2 · May 28, 2019 · US
Manufacturing method of unit cell of fuel cell
US-2019109341-A1 · Apr 11, 2019 · US
Fuel cell
US-2019109342-A1 · Apr 11, 2019 · US
Manufacturing method of unit cell of fuel cell
US-2019109336-A1 · Apr 11, 2019 · US
Gas flow passage-forming member and cell for fuel cell
US-10181607-B2 · Jan 15, 2019 · US
Fuel-cell unit cell
US-10164281-B2 · Dec 25, 2018 · US
Gas channel forming plate for fuel cell and fuel cell stack
US-10109868-B2 · Oct 23, 2018 · US
Fuel cell stack
US-2018241070-A1 · Aug 23, 2018 · US
Subjective optometric apparatus
US-2018153392-A1 · Jun 7, 2018 · US
Fuel cell
US-9966614-B2 · May 8, 2018 · US
Optometry apparatus and optometry program
US-2018078135-A1 · Mar 22, 2018 · US
Gas flow passage-forming member and cell for fuel cell
US-2018034079-A1 · Feb 1, 2018 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Toyota Motor Co Ltd | 30 |
| Nidek Kk | 9 |
| Toyota Auto Body Co Ltd | 6 |
| Shibata Kazunori | 4 |
| Futami Satoshi | 3 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02E60/50 | 29 |
| H01M8/1004 | 17 |
| H01M2008/1095 | 17 |
| H01M8/0273 | 16 |
| H01M8/0258 | 14 |