Osaka Gas Co L T D
USPTO Trademark & Patent Filings
Trademark applications and grants for Osaka Gas Co L T D. Osaka Gas Co L T D has 9 trademark applications. The latest application filed is for "HYSERVE"
| Patent Application | Date |
|---|---|
| Electrochemical Element, Electrochemical Element Stack, Electrochemical Module, Electrochemical Device, and Energy System 20220190359 - 17/599469 Echigo; Mitsuaki ; et al. | 2022-06-16 |
| Electrochemical Module, Electrochemical Device, and Energy System 20220181671 - 17/599452 Shinke; Norihisa ; et al. | 2022-06-09 |
| Electrochemical Module, Electrochemical Device, and Energy System 20220181651 - 17/599372 Echigo; Mitsuaki ; et al. | 2022-06-09 |
| Electrochemical Element, Electrochemical Module, Electrochemical Device, and Energy System 20220181648 - 17/599346 Ohnishi; Hisao ; et al. | 2022-06-09 |
| Method for Hydrogen Production, and Hydrogen Production Device 20220169501 - 17/440500 Matsuo; Hinako ; et al. | 2022-06-02 |
| NCAGE Code | SP254 | OSAKA GAS CO. LTD. |
| CAGE Code | SP254 | OSAKA GAS CO. LTD. |
| SEC | 0001446700 | Osaka Gas Co Ltd of JAPAN |
| SEC | 0001465663 | Osaka Gas Co., Ltd. / ADR |
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