Amano; Chikara

Patent Applications and Registrations

Patent applications and USPTO patent grants for Amano; Chikara.The latest application filed is for "semiconductor laser device and driving method of the same".

Company Profile

0.6.4

Amano; Chikara - Kanagawa JP
Amano; Chikara - Tokyo JP
Amano; Chikara - Atsugi JP
Amano, Chikara - Atsugi-shi 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
Semiconductor Laser Device And Driving Method Of The Same App 20120147910 - Kondo; Nobuyuki ; et al.	2012-06-14
Semiconductor laser device and driving method of the same Grant 8,102,888 - Kondo , et al. January 24, 2	2012-01-24
Semiconductor Laser Device And Driving Method Of The Same App 20090316742 - Kondo; Nobuyuki ; et al.	2009-12-24
Vertical-cavity surface-emitting semiconductor laser Grant 6,846,685 - Uenohara , et al. January 25, 2	2005-01-25
Waveguide-type optical device and manufacturing method therefor Grant 6,766,082 - Hirabayashi , et al. July 20, 2	2004-07-20
Vertical-cavity surface-emitting semiconductor laser App 20030156613 - Uenohara, Hiroyuki ; et al.	2003-08-21
Waveguide-type optical device and manufacturing method therefor App 20020076161 - Hirabayashi, Katsuhiko ; et al.	2002-06-20
Vertical-cavity surface-emitting laser and method for manufacturing the same Grant 6,127,200 - Ohiso , et al. October 3, 2	2000-10-03
Vertical-cavity surface-emitting laser and method for manufacturing the same Grant 5,864,575 - Ohiso , et al. January 26, 1	1999-01-26
Optical modulator gate array including multi-quantum well photodetector Grant 5,451,767 - Amano , et al. September 19, 1	1995-09-19

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.