Method for manufacturing motor core
US-2025357830-A1 · Nov 20, 2025 · US
This page is not indexed by search engines while we improve data quality.
Oda Harutaka patents
Oda Harutaka is listed as an inventor on 14 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Oda Harutaka |
| Total patents | 14 |
| First publication | Jun 7, 2018 |
| Latest publication | Nov 20, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Fuel cell stack
US-2025357503-A1 · Nov 20, 2025 · US
Fuel cell stack
US-2025316723-A1 · Oct 9, 2025 · US
Single cell for fuel cell
US-2025246645-A1 · Jul 31, 2025 · US
Fuel cell stack
US-2025246646-A1 · Jul 31, 2025 · US
Method for manufacturing motor core
US-2025211075-A1 · Jun 26, 2025 · US
Pressing machine and pressing method
US-2025178058-A1 · Jun 5, 2025 · US
Single cell for fuel cell, and method for designing single cell for fuel cell
US-2025183330-A1 · Jun 5, 2025 · US
Fuel cell stack
US-2025096298-A1 · Mar 20, 2025 · US
Method and apparatus for forming metal sheet
US-10799928-B2 · Oct 13, 2020 · US
Recent patents
Latest publications not already listed above.
Pressing device and pressing method for metal plate
US-2019039112-A1 · Feb 7, 2019 · US
Press die
US-10071411-B2 · Sep 11, 2018 · US
Press die
US-2018154423-A1 · Jun 7, 2018 · US
Method and apparatus for forming metal sheet
US-2018154417-A1 · Jun 7, 2018 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Toyota Boshoku Kk | 14 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02E60/50 | 8 |
| B21D22/02 | 4 |
| H01M8/2483 | 4 |
| H01M8/0258 | 4 |
| H01M8/0263 | 3 |