HAGINO; Hiroyuki

Patent Applications and Registrations

Patent applications and USPTO patent grants for HAGINO; Hiroyuki.The latest application filed is for "semiconductor laser device and external resonance-type laser device".

Company Profile

3.4.11

HAGINO; Hiroyuki - Osaka 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 External Resonance-type Laser Device App 20220255293 - KANO; Takashi ; et al.	2022-08-11
Semiconductor Laser Element App 20220166186 - Hagino; Hiroyuki	2022-05-26
Semiconductor Light Emitting Device And External Resonance Type Laser Device App 20210296851 - HAGINO; Hiroyuki ; et al.	2021-09-23
Travel Sickness Estimation System, Moving Vehicle, Travel Sickness Estimation Method, And Travel Sickness Estimation Program App 20210031789 - MORIURA; Yuta ; et al.	2021-02-04
Nitride semiconductor laser and nitride semiconductor laser device Grant 10,892,597 - Hagino , et al. January 12, 2	2021-01-12
Nitride Semiconductor Laser And Nitride Semiconductor Laser Device App 20190245322 - HAGINO; Hiroyuki ; et al.	2019-08-08
Nitride semiconductor laser element Grant 10,141,720 - Kawaguchi , et al. Nov	2018-11-27
Nitride Semiconductor Laser Element App 20180131161 - KAWAGUCHI; MASAO ; et al.	2018-05-10
Nitride semiconductor light emitting device Grant 9,735,314 - Samonji , et al. August 15, 2	2017-08-15
Nitride Semiconductor Light Emitting Device App 20160284936 - SAMONJI; Katsuya ; et al.	2016-09-29
Nitride semiconductor light emitting device Grant 9,385,277 - Samonji , et al. July 5, 2	2016-07-05
Nitride Semiconductor Light Emitting Device App 20150108518 - SAMONJI; Katsuya ; et al.	2015-04-23
Nitride Semiconductor Light Emitting Device App 20150103856 - HAGINO; Hiroyuki ; et al.	2015-04-16
Semiconductor Light Emitting Device And Light Emitting Apparatus App 20130308667 - HAGINO; Hiroyuki ; et al.	2013-11-21
Semiconductor Light Emitting Device And Method For Fabricating The Same App 20110298006 - HAGINO; Hiroyuki ; et al.	2011-12-08

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