Akio toba
Inventor
Stats
- 9 US patents issued
- 27 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 9 US Patents Issued
- 27 US Applications Filed
- 145 Total Citation Count
- Nov 18, 2024 Most Recent Filing
- Aug 23, 1994 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| NATIONAL UNIVERSITY CORPORATION NAGAOKA UNIVERSITY OF TECHNOLOGY | 2
| 2007
|
| FUJI ELECTRIC CO., LTD. | 1
2 6 1 2 4 7 3 | 2002
2007 2011 2012 2013 2014 2015 2016 |
| YUASA CORPORATION | 1
| 1994
|
Inventor Addresses
| Address | Duration |
|---|---|
| Hino, JP | Jul 22, 14 - Jul 21, 20 |
| Hino-city, JP | Aug 15, 13 - Dec 22, 22 |
| Tokyo, JP | Nov 05, 96 - Mar 06, 25 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B60L: | ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL | 3 |
| G05D: | SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES | 1 |
| H01L: | SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2025/0079,999 | 2025 | POWER CONVERTER | 0 |
| 12244238 | 2025 | Power conversion system | 0 |
| 12191245 | 2025 | Semiconductor device having a curved part in the printed circuit board | 0 |
| 12176817 | 2024 | Power converter | 0 |
| 2024/0128,880 | 2024 | POWER CONVERTER | 0 |
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