Chiba; Kotaro
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chiba; Kotaro.The latest application filed is for "screw compressor having a plurality of branch paths with intersects and central axes".
- Chiba; Kotaro - Tokyo JP
- Chiba; Kotaro - Sagamihara JP
- Chiba; Kotaro - Sagamihara-shi JP
- Chiba; Kotaro - Sagamiharo-shi JP
| Patent | Date |
|---|---|
| Screw compressor having a different pressure of the fluid applied to the seal ring on the delivery side shaft sealing unit Grant 11,428,228 - Chiba , et al. August 30, 2 | 2022-08-30 |
| Screw Compressor Having a Plurality of Branch Paths with Intersects and Central Axes App 20220268276 - CHIBA; Kotaro ; et al. | 2022-08-25 |
| Screw compressor having a plurality of branch paths with intersects and central axes Grant 11,359,626 - Chiba , et al. June 14, 2 | 2022-06-14 |
| Screw Compressor App 20220049700 - CHIBA; Kotaro ; et al. | 2022-02-17 |
| Screw compressor having an opening of a fluid supply portion between the compression intersection line and a trajectory line Grant 11,231,036 - Chiba , et al. January 25, 2 | 2022-01-25 |
| Screw Compressor App 20210381510 - CHIBA; Kotaro ; et al. | 2021-12-09 |
| Fluid machine Grant 11,149,734 - Chiba , et al. October 19, 2 | 2021-10-19 |
| Air compressor Grant 10,995,756 - Kotani , et al. May 4, 2 | 2021-05-04 |
| Screw Compressor App 20210088045 - CHIBA; Kotaro ; et al. | 2021-03-25 |
| Screw Compressor App 20200386229 - CHIBA; Kotaro ; et al. | 2020-12-10 |
| Screw Compressor App 20200378385 - CHIBA; Kotaro ; et al. | 2020-12-03 |
| Liquid feeding type screw compressor Grant 10,514,037 - Sadakata , et al. Dec | 2019-12-24 |
| Air Compressor App 20190242382 - KOTANI; Masanao ; et al. | 2019-08-08 |
| Fluid Machine App 20190170143 - CHIBA; Kotaro ; et al. | 2019-06-06 |
| Screw compressor Grant 10,145,374 - Yonemoto , et al. De | 2018-12-04 |
| Liquid Feeding Type Screw Compressor App 20180106254 - SADAKATA; Kosuke ; et al. | 2018-04-19 |
| Screw Compressor App 20170030356 - YONEMOTO; Ryuichiro ; et al. | 2017-02-02 |
| Brake light control device Grant 9,315,147 - Kubotera , et al. April 19, 2 | 2016-04-19 |
| Yaw Moment Control Device For Vehicle App 20140365097 - Kujubu; Naoteru ; et al. | 2014-12-11 |
| Brake Light Control Device App 20140288783 - Kubotera; Katsuaki ; et al. | 2014-09-25 |
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.
| 