Yoshida; Takehito

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yoshida; Takehito.The latest application filed is for "light-emitting device and optical integrated device".

Company Profile

0.15.19

Yoshida; Takehito - Kawasaki JP
Yoshida; Takehito - Kawasaki-shi JP
Yoshida; Takehito - Tokyo JP
Yoshida; Takehito - Kanagawa JP
Yoshida; Takehito - Machida JP
Yoshida, Takehito - Tokushima JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Light-emitting device and optical integrated device Grant 7,480,229 - Yoshida , et al. January 20, 2	2009-01-20
Method and apparatus for fabricating quantum dot functional structure, quantum dot functional structure, and optically functioning device Grant 7,384,666 - Suzuki , et al. June 10, 2	2008-06-10
Particle counting method and particle counter Grant 7,145,320 - Yoshida , et al. December 5, 2	2006-12-05
Light-emitting device and optical integrated device Grant 7,099,261 - Yoshida , et al. August 29, 2	2006-08-29
Light-emitting device and optical integrated device App 20060187992 - Yoshida; Takehito ; et al.	2006-08-24
Method for manufacturing optoelectronic material Grant 6,943,048 - Yamada , et al. September 13, 2	2005-09-13
Optoelectronic material, device using the same and method for manufacturing optoelectronic material Grant 6,838,743 - Yamada , et al. January 4, 2	2005-01-04
High-purity standard particle production apparatus, method and particles Grant 6,814,239 - Suzuki , et al. November 9, 2	2004-11-09
Fine particle classification apparatus and method for classifying aerosol particles in a sheath gas Grant 6,809,314 - Yoshida , et al. October 26, 2	2004-10-26
Particle counting method and particle counter App 20040151672 - Yoshida, Takehito ; et al.	2004-08-05
Light-emitting device and optical integrated device App 20040141537 - Yoshida, Takehito ; et al.	2004-07-22
Cold cathode forming process and electron emission element, and applied device of the same App 20040095061 - Yamada, Yuka ; et al.	2004-05-20
Optoelectronic material, device using the same and method for manufacturing optoelectronic material Grant 6,730,934 - Yamada , et al. May 4, 2	2004-05-04
Cold cathode forming process Grant 6,726,517 - Yamada , et al. April 27, 2	2004-04-27
Method and apparatus for fabricating quantum dot functional structure, quantum dot functional structure, and optically functioning device App 20040045341 - Suzuki, Nobuyasu ; et al.	2004-03-11
Network system App 20040034798 - Yamada, Yuka ; et al.	2004-02-19
Method and apparatus for fabricating quantum dot functional structure, quantum dot functional structure, and optically functioning device Grant 6,648,975 - Suzuki , et al. November 18, 2	2003-11-18
Method for manufacturing optoelectronic material App 20030203598 - Yamada, Yuka ; et al.	2003-10-30
Optoelectronic material, device using the same and method for manufacuring optoelectronic material App 20030151107 - Yamada, Yuka ; et al.	2003-08-14
Depositing method and a surface modifying method for nano-particles in a gas stream Grant 6,562,417 - Suzuki , et al. May 13, 2	2003-05-13
Piezoelectric thin film vibrator and method of adjusting its frequency App 20030020365 - Yamada, Yuka ; et al.	2003-01-30
Particle counting method and particle counter App 20030015045 - Yoshida, Takehito ; et al.	2003-01-23
Depositing method and a surface modifying method for nano-particles in a gas stream App 20030003241 - Suzuki, Nobuyasu ; et al.	2003-01-02
Thin film formation method, and functional material and applied device there with background of the invention App 20020197493 - Yamada, Yuka ; et al.	2002-12-26
Optoelectronic material and device application, and method for manufacturing optoelectronic material App 20020158256 - Yamada, Yuka ; et al.	2002-10-31
High-purity standard particles production apparatus and the same particles App 20020139250 - Suzuki, Nobuyasu ; et al.	2002-10-03
Fine-particle classification apparatus and functional material production apparatus Grant 6,454,862 - Yoshida , et al. September 24, 2	2002-09-24
Cold cathode forming process and electron emission element, and applied device of the same App 20020061694 - Yamada, Yuka ; et al.	2002-05-23
Light-emitting device and optical intergrated device App 20020024153 - Yoshida, Takehito ; et al.	2002-02-28
Functional material production apparatus App 20020014441 - Yoshida, Takehito ; et al.	2002-02-07
Method and apparatus for fabricating quantum dot functional structure, quantum dot functional structure, and optically functioning device App 20010031564 - Suzuki, Nobuyasu ; et al.	2001-10-18
Optoelectronic material, device using the same, and method for manufacturing optoelectronic material Grant 6,239,453 - Yamada , et al. May 29, 2	2001-05-29
Optoelectronic material, device using the same and method for manufacturing optoelectronic material App 20010000335 - Yamada, Yuka ; et al.	2001-04-19
Field-emission electron source Grant 5,925,891 - Koga , et al. July 20, 1	1999-07-20

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.