Hidaka; Yohei
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hidaka; Yohei.The latest application filed is for "fuel cell system".
- Hidaka; Yohei - Utsunomiya JP
- Hidaka; Yohei - Wako JP
- HIDAKA; Yohei - Wako-shi JP
- Hidaka; Yohei - Saitama JP
- Hidaka; Yohei - Shioya-gun JP
- HIDAKA; Yohei - Utsunomiya-shi JP
| Patent | Date |
|---|---|
| Fuel cell stack coupled to a humidifier via an inclined channel Grant 9,105,915 - Miyajima , et al. August 11, 2 | 2015-08-11 |
| Hollow-fiber membrane module for moisture exchange Grant 9,048,469 - Katagiri , et al. June 2, 2 | 2015-06-02 |
| Fuel cell system Grant 8,877,396 - Fukuma , et al. November 4, 2 | 2014-11-04 |
| Fuel Cell System App 20130078542 - FUKUMA; Kazunori ; et al. | 2013-03-28 |
| Hollow-fiber Membrane Module For Moisture Exchange App 20120111967 - Katagiri; Toshikatsu ; et al. | 2012-05-10 |
| Humidifier Grant 8,100,385 - Nagumo , et al. January 24, 2 | 2012-01-24 |
| Fuel cell stack Grant 7,927,759 - Wakahoi , et al. April 19, 2 | 2011-04-19 |
| Fuel Cell Stack App 20100304264 - Wakahoi; Toshiya ; et al. | 2010-12-02 |
| Fuel cell stack with dummy cell Grant 7,767,355 - Kato , et al. August 3, 2 | 2010-08-03 |
| Fuel Cell Stack App 20100190068 - MIYAJIMA; Kazuyoshi ; et al. | 2010-07-29 |
| Humidifier App 20080237902 - NAGUMO; Kenji ; et al. | 2008-10-02 |
| Fuel cell stack App 20050213409 - Wakahoi, Toshiya ; et al. | 2005-09-29 |
| Fuel cell stack App 20040265667 - Kato, Hideo ; et al. | 2004-12-30 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 