Kaneiwa; Shinji

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kaneiwa; Shinji.The latest application filed is for "semiconductor laser element and manufacturing method for the same".

Company Profile

0.17.2

Kaneiwa; Shinji - Nara JP
Kaneiwa, Shinji - Nara-shi JP
Kaneiwa; Shinji - Tenri 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 element and manufacturing method for the same Grant 7,065,116 - Ohta , et al. June 20, 2	2006-06-20
Semiconductor laser element and manufacturing method for the same App 20050111506 - Ohta, Masayuki ; et al.	2005-05-26
Semiconductor laser device and method for manufacturing the same App 20040071176 - Ohta, Masayuki ; et al.	2004-04-15
Vapor growth apparatus and vapor growth method capable of growing good productivity Grant 5,730,802 - Ishizumi , et al. March 24, 1	1998-03-24
Semiconductor laser device with a sulfur-containing film provided between the facet and the protective film Grant 5,208,468 - Kawanishi , et al. May 4, 1	1993-05-04
Method for the formation of a diffraction grating Grant 4,997,747 - Yoshida , et al. * March 5, 1	1991-03-05
Semiconductor laser device Grant 4,951,290 - Morimoto , et al. August 21, 1	1990-08-21
Semiconductor VSIS laser Grant 4,901,328 - Matsui , et al. February 13, 1	1990-02-13
Integrated optical disc pickup that allows variations in the wavelength of the laser beam Grant 4,858,215 - Yano , et al. August 15, 1	1989-08-15
Method for the formation of a diffraction grating Grant 4,806,454 - Yoshida , et al. February 21, 1	1989-02-21
Semiconductor laser Grant 4,803,690 - Takiguchi , et al. February 7, 1	1989-02-07
Semiconductor laser device with an integrated light-detecting area Grant 4,771,434 - Yoshida , et al. September 13, 1	1988-09-13
Semiconductor laser device with a diffraction grating Grant 4,745,615 - Kaneiwa , et al. May 17, 1	1988-05-17
Semiconductor laser device with a diffraction grating Grant 4,745,616 - Kaneiwa , et al. May 17, 1	1988-05-17
Distributed feedback semiconductor laser device Grant 4,716,570 - Yoshida , et al. December 29, 1	1987-12-29
Visible double heterostructure-semiconductor laser Grant 4,712,219 - Yano , et al. December 8, 1	1987-12-08
Method for producing a semiconductor laser device having a buried heterostructure Grant 4,692,206 - Kaneiwa , et al. September 8, 1	1987-09-08
Semiconductor laser Grant 4,679,200 - Matsui , et al. July 7, 1	1987-07-07
Optical element in semiconductor laser device having a diffraction grating and improved resonance characteristics Grant 4,658,403 - Takiguchi , et al. April 14, 1	1987-04-14

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.