Yuji Okamura
Inventor
Stats
- 16 US patents issued
- 28 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 16 US Patents Issued
- 28 US Applications Filed
- 128 Total Citation Count
- Aug 10, 2024 Most Recent Filing
- Sep 21, 1981 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| HONDA MOTOR CO., LTD. | 2
| 2010
|
| NITTAN VALVE CO., LTD. | 6
2 | 2012
2013 |
| ROHM CO., LTD. | 1
2 1 1 2 2 3 4 2 | 1993
2003 2005 2006 2007 2010 2011 2013 2015 |
| TORAY INDUSTRIES, INC. | 1
| 1981
|
Inventor Addresses
| Address | Duration |
|---|---|
| Hadano, JP | Nov 11, 14 - May 17, 16 |
| Hadano-shi, JP | Aug 14, 14 - Nov 19, 15 |
| Kyoto, JP | Apr 05, 94 - Oct 25, 16 |
| Kyoto-shi, JP | Oct 13, 11 - Sep 19, 13 |
| Otsu, JP | Jan 25, 83 - Jan 25, 83 |
| Saitama, JP | Feb 27, 25 - Feb 27, 25 |
| WAKO-SHI, JP | May 30, 19 - May 30, 19 |
| Wako, JP | Sep 03, 13 - Aug 02, 22 |
| Wako-shi, JP | Jun 09, 11 - Dec 10, 20 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B01D: | SEPARATION | 3 |
| B21J: | FORGING; HAMMERING; PRESSING; RIVETING; FORGE FURNACES | 1 |
| B21K: | MAKING FORGED OR PRESSED PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS, WHEELS | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2025/0065,249 | 2025 | GAS-LIQUID SEPARATOR | 0 |
| 11400833 | 2022 | Fuel cell vehicle and liquid state estimation method | 0 |
| 11271228 | 2022 | Fuel cell system and control method thereof | 0 |
| 11171346 | 2021 | Fuel cell system | 0 |
| 11028808 | 2021 | Injector device | 1 |
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