Doi; Yoshiyuki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Doi; Yoshiyuki.The latest application filed is for "name tag transmitter, smartware management system, and smartware management method".
- Doi; Yoshiyuki - Tokyo JP
- DOI; Yoshiyuki - Yokohama-shi JP
- Doi; Yoshiyuki - Atsugi JP
- Doi; Yoshiyuki - Atsugi-shi JP
- Doi; Yoshiyuki - Hyogo JP
- Doi; Yoshiyuki - Kanagawa-ken JP
- Doi; Yoshiyuki - Hyogo-ken JP
- Doi, Yoshiyuki - Takasago-shi JP
- Doi; Yoshiyuki - Takasago JP
- Doi; Yoshiyuki - Kanagawa JP
| Patent | Date |
|---|---|
| Name Tag Transmitter, Smartware Management System, and Smartware Management Method App 20220265191 - Ishii; Yuzo ; et al. | 2022-08-25 |
| Electrical Stimulation Device and Method App 20220265995 - Shimamura; Toshishige ; et al. | 2022-08-25 |
| Rehabilitation Enlightening Device, System, And Method App 20220257924 - Shimamura; Toshishige ; et al. | 2022-08-18 |
| Electrical Stimulation Device App 20220249838 - Shimamura; Toshishige ; et al. | 2022-08-11 |
| Cable Connection Management System and Cable Connection Management Method App 20220255812 - Okabe; Yuichi ; et al. | 2022-08-11 |
| Tactile Presentation Device, And Tactile Presentation Method App 20220237995 - Okabe; Yuichi ; et al. | 2022-07-28 |
| Filter Unit Quality Management System And Filter Unit Quality Management Method App 20210069624 - TAKEI; Rei ; et al. | 2021-03-11 |
| Optical multiplexer/demultiplexer Grant 9,407,371 - Oguma , et al. August 2, 2 | 2016-08-02 |
| Optical Multiplexer/demultiplexer App 20150229400 - Oguma; Manabu ; et al. | 2015-08-13 |
| Optical component Grant 9,036,958 - Ishii , et al. May 19, 2 | 2015-05-19 |
| Advanced-format optical modulator with low power consumption and low-loss characteristics Grant 8,965,146 - Goh , et al. February 24, 2 | 2015-02-24 |
| Optical semiconductor device Grant 8,916,946 - Doi , et al. December 23, 2 | 2014-12-23 |
| Optical Semiconductor Device App 20140183677 - Doi; Yoshiyuki ; et al. | 2014-07-03 |
| Optical component Grant 8,721,191 - Ishii , et al. May 13, 2 | 2014-05-13 |
| Optical modulator Grant 8,705,900 - Goh , et al. April 22, 2 | 2014-04-22 |
| Optical semiconductor device Grant 8,704,322 - Doi , et al. April 22, 2 | 2014-04-22 |
| Intake silencer for gas turbine Grant 8,579,074 - Kosaka , et al. November 12, 2 | 2013-11-12 |
| Optical module Grant 8,545,111 - Ohyama , et al. October 1, 2 | 2013-10-01 |
| Optical modulator Grant 8,467,635 - Doi , et al. June 18, 2 | 2013-06-18 |
| Optical Component App 20130136393 - Ishii; Motohaya ; et al. | 2013-05-30 |
| Optical Modulator App 20130011093 - Goh; Takashi ; et al. | 2013-01-10 |
| Optical Component App 20130011095 - Ishii; Motohaya ; et al. | 2013-01-10 |
| Optical Semiconductor Device App 20120193740 - Doi; Yoshiyuki ; et al. | 2012-08-02 |
| Optical Modulator App 20120106888 - Goh; Takashi ; et al. | 2012-05-03 |
| Optical Modulator App 20110229070 - Doi; Yoshiyuki ; et al. | 2011-09-22 |
| Optical Module App 20100322569 - Ohyama; Takaharu ; et al. | 2010-12-23 |
| Intake Silencer For Gas Turbine App 20100263964 - Kosaka; Teruo ; et al. | 2010-10-21 |
| Optical Signal Monitoring Apparatus, Optical System And Optical Signal Monitoring Method App 20080226290 - Ohyama; Takaharu ; et al. | 2008-09-18 |
| Dust collecting filter, dust collecting device, and air intake device for gas turbine Grant 7,048,501 - Katayama , et al. May 23, 2 | 2006-05-23 |
| Filter control method, and filter controlled by the method Grant 7,025,802 - Ushioda , et al. April 11, 2 | 2006-04-11 |
| Dust collecting filter, dust collecting device, and intake device of gas turbine App 20040141835 - Katayama, Hiroyuki ; et al. | 2004-07-22 |
| Filter control method, and filter controlled by the method App 20040011713 - Ushioda, Kazuya ; et al. | 2004-01-22 |
| Gas turbine suction air filter, a gas turbine using the same and a method for using the same Grant 6,602,328 - Doi , et al. August 5, 2 | 2003-08-05 |
| Gas turbine suction air filter, a gas turbine using the same and a method for using the same App 20020083836 - Doi, Yoshiyuki ; et al. | 2002-07-04 |
| Chemical analysis element supplier Grant 5,534,225 - Seto , et al. July 9, 1 | 1996-07-09 |
| Chemical analysis film supplier Grant 5,510,082 - Arai , et al. April 23, 1 | 1996-04-23 |
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.
| 