Namegaya; Takeshi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Namegaya; Takeshi.The latest application filed is for "semiconductor laser element and method of manufacturing semiconductor laser element".

Company Profile

0.10.6

Namegaya; Takeshi - Tokyo JP
Namegaya; Takeshi - Yokohama JP
Namegaya; Takeshi - Kanagawa 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 optical element, semiconductor laser element, and method for manufacturing semiconductor optical element and semiconductor laser element, and method for manufacturing semiconductor laser module and semiconductor element Grant 10,033,154 - Kinugawa , et al. July 24, 2	2018-07-24
Semiconductor laser element and method of manufacturing semiconductor laser element Grant 9,478,944 - Taniguchi , et al. October 25, 2	2016-10-25
Semiconductor Laser Element And Method Of Manufacturing Semiconductor Laser Element App 20160276804 - TANIGUCHI; Hidehiro ; et al.	2016-09-22
Semiconductor Optical Element, Semiconductor Laser Element, And Method For Manufacturing Semiconductor Optical Element And Semiconductor Laser Element, And Method For Manufacturing Semiconductor Laser Module And Semiconductor Element App 20150180203 - KINUGAWA; Kouhei ; et al.	2015-06-25
Semiconductor laser element and method of manufacturing semiconductor laser element Grant 8,842,707 - Taniguchi , et al. September 23, 2	2014-09-23
Manufacturing method of semiconductor device, semiconductor device, communication apparatus, and semiconductor laser Grant 8,030,224 - Taniguchi , et al. October 4, 2	2011-10-04
Manufacturing Method Of Semiconductor Device, Semiconductor Device, Communication Apparatus, And Semiconductor Laser App 20100232464 - TANIGUCHI; Hidehiro ; et al.	2010-09-16
Semiconductor Laser Element And Method Of Manufacturing Semiconductor Laser Element App 20100195685 - Taniguchi; Hidehiro ; et al.	2010-08-05
Ridge waveguide semiconductor laser diode Grant 7,072,373 - Ohkubo , et al. July 4, 2	2006-07-04
Ridge waveguide semiconductor laser diode App 20040105474 - Ohkubo, Michio ; et al.	2004-06-03
Ridge waveguide type semiconductor laser device Grant 6,731,663 - Kasukawa , et al. May 4, 2	2004-05-04
Ridge waveguide semiconductor laser diode Grant 6,618,417 - Ohkubo , et al. September 9, 2	2003-09-09
Ridge waveguide semiconductor laser diode Grant 6,560,260 - Ohkubo , et al. May 6, 2	2003-05-06
Ridge waveguide semiconductor laser diode App 20020024984 - Ohkubo, Michio ; et al.	2002-02-28
Quantum-well type semiconductor laser device Grant 5,327,445 - Matsumoto , et al. July 5, 1	1994-07-05

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