Katsuya Uruma
Inventor
Stats
- 4 US patents issued
- 10 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 4 US Patents Issued
- 10 US Applications Filed
- 141 Total Citation Count
- Aug 23, 2023 Most Recent Filing
- Mar 27, 2006 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| PANASONIC ELECTRIC WORKS CO., LTD. | 4
| 2006
|
| PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. | 2
2 | 2013
2017 |
| PANASONIC CORPORATION | 2
| 2010
|
Inventor Addresses
| Address | Duration |
|---|---|
| Aichi, JP | Jul 09, 15 - Jan 30, 18 |
| Hokkaido, JP | Sep 08, 22 - Apr 30, 24 |
| Matsusaka, JP | Dec 28, 10 - Jan 25, 11 |
| Matsusaka-shi, JP | Oct 18, 07 - Oct 01, 09 |
| Mie, JP | Dec 21, 17 - Mar 15, 22 |
| Osaka, JP | Dec 19, 24 - Dec 19, 24 |
| Watarai-gun, JP | May 26, 11 - Nov 12, 13 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| H01H: | ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES | 10 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2024/0420,905 | 2024 | BREAKER DEVICE | 0 |
| 11972917 | 2024 | Interruption device | 0 |
| 2022/0285,114 | 2022 | INTERRUPTION DEVICE | 0 |
| 11276539 | 2022 | Electromagnetic device and electromagnetic relay equipped with electromagnetic device | 0 |
| 11227736 | 2022 | Electromagnetic device and electromagnetic relay equipped with electromagnetic device | 0 |
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