Hatanaka; Hiroyuki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hatanaka; Hiroyuki.The latest application filed is for "closed drain recovery system".
- Hatanaka; Hiroyuki - Matsuyama N/A JP
- Hatanaka; Hiroyuki - Ehime JP
- Hatanaka; Hiroyuki - Matsuyama-shi JP
- Hatanaka; Hiroyuki - Saitama JP
- Hatanaka; Hiroyuki - Muko JP
| Patent | Date |
|---|---|
| Drainage collection system Grant 9,739,477 - Akinaga , et al. August 22, 2 | 2017-08-22 |
| Closed drain recovery system Grant 9,500,360 - Akinaga , et al. November 22, 2 | 2016-11-22 |
| Closed Drain Recovery System App 20150027384 - Akinaga; Sohei ; et al. | 2015-01-29 |
| Drainage Collection System App 20140338615 - Akinaga; Sohei ; et al. | 2014-11-20 |
| Electronic settlement system using prepaid type electronic money Grant 7,103,571 - Shigemi , et al. September 5, 2 | 2006-09-05 |
| Charge collecting system and program for controlling the same Grant 7,031,940 - Shigemi , et al. April 18, 2 | 2006-04-18 |
| Information-processing system, information-processing method and information-processing program App 20060004724 - Tabata; Satoshi ; et al. | 2006-01-05 |
| Electronic settlement system using prepaid type electronic money App 20030004869 - Shigemi, Kazuhiko ; et al. | 2003-01-02 |
| Charge collecting system and program for controlling the same App 20030004890 - Shigemi, Kazuhiko ; et al. | 2003-01-02 |
| Head-mounted display device Grant 6,359,602 - Amafuji , et al. March 19, 2 | 2002-03-19 |
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.
| 