Hiruma; Kenji

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hiruma; Kenji.The latest application filed is for "method of manufacturing a semiconductor device".

Company Profile

0.15.4

Hiruma; Kenji - Iruma JP
Hiruma; Kenji - Sapporo JP
Hiruma; Kenji - Hokkaido JP
Hiruma; Kenji - Koganei JP
Hiruma; Kenji - Tokorozawa JP
Hiruma; Kenji - Kokubunji JP
Hiruma; Kenji - Tokyo JA

*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
Method Of Manufacturing A Semiconductor Device App 20130244146 - Kakuta; Kazuyuki ; et al.	2013-09-19
Semiconductor light-emitting element array including a semiconductor rod Grant 8,519,378 - Hiruma , et al. August 27, 2	2013-08-27
Semiconductor Light-emitting Element Array And Manufacturing Method Thereof App 20110204327 - Hiruma; Kenji ; et al.	2011-08-25
Nanowire Solar Cell and Manufacturing Method of the Same App 20110155236 - Goto; Hajime ; et al.	2011-06-30
Solar Cell Element, Color Sensor and Method of Manufacturing Light Emitting Element and Light Receiving Element App 20110126891 - Goto; Hajime ; et al.	2011-06-02
Semiconductor light emitting device Grant 6,356,572 - Tanaka , et al. March 12, 2	2002-03-12
Semiconductor device having first and second stacked semiconductor layers, with electrical contact to the first semiconductor layer Grant 5,701,019 - Matsumoto , et al. December 23, 1	1997-12-23
Semiconductor device having a heterojunction and a two dimensional gas as an active layer Grant 5,381,027 - Usagawa , et al. * January 10, 1	1995-01-10
Semiconductor device using whiskers Grant 5,362,972 - Yazawa , et al. November 8, 1	1994-11-08
Semiconductor device having reduced contact resistance between a channel or base layer and a contact layer Grant 5,351,128 - Goto , et al. September 27, 1	1994-09-27
Semiconductor optical device with nanowhiskers Grant 5,332,910 - Haraguchi , et al. July 26, 1	1994-07-26
Solid film growth apparatus Grant 5,025,751 - Takatani , et al. June 25, 1	1991-06-25
Semiconductor device having strained superlattice buffer layers with In-doped GaAs substrate Grant 4,835,583 - Morioka , et al. May 30, 1	1989-05-30
Distributed-feedback semiconductor laser device Grant 4,775,980 - Chinone , et al. October 4, 1	1988-10-04
Method of growing heteroepitaxial InP on Si using Sn substrate implantation Grant 4,766,092 - Kuroda , et al. August 23, 1	1988-08-23
Optical waveguide having a silicon oxi-nitride layer Grant 4,737,015 - Ishida , et al. April 12, 1	1988-04-12
Distributed feedback semiconductor laser Grant 4,720,836 - Fukuzawa , et al. January 19, 1	1988-01-19
Method Of Making Printing Head For Thermal Printer Grant 3,781,983 - Hiruma , et al. January 1, 1	1974-01-01

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