Katsuyama; Tatsushi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Katsuyama; Tatsushi.The latest application filed is for "touch input device".
- Katsuyama; Tatsushi - Aichi JP
| Patent | Date |
|---|---|
| Touch input device Grant 11,416,206 - Katsuyama , et al. August 16, 2 | 2022-08-16 |
| Acoustic device Grant 11,051,104 - Kosugi , et al. June 29, 2 | 2021-06-29 |
| Touch Input Device App 20200409648 - KATSUYAMA; Tatsushi ; et al. | 2020-12-31 |
| Switch Device App 20200398884 - KATSUYAMA; Tatsushi ; et al. | 2020-12-24 |
| Acoustic Device App 20200304915 - KOSUGI; Masanori ; et al. | 2020-09-24 |
| Switch Device App 20200189641 - KATSUYAMA; Tatsushi ; et al. | 2020-06-18 |
| Opening/closing Body Control Device App 20180238095 - NAGAO; Takashi ; et al. | 2018-08-23 |
| Pinch Sensor And Opening/closing Body Control Device App 20180230731 - NAGAO; Takashi ; et al. | 2018-08-16 |
| Pinching Detection Device App 20180202214 - KATSUYAMA; Tatsushi | 2018-07-19 |
| Pinching Detection Device App 20180202215 - KATSUYAMA; Tatsushi | 2018-07-19 |
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.
| 