Koizumi; Hiroyuki

Patent Applications and Registrations

Patent applications and USPTO patent grants for Koizumi; Hiroyuki.The latest application filed is for "case member of airbag device, airbag device, method of manufacturing airbag device, and apparatus for manufacturing airbag device".

Company Profile

0.6.3

Koizumi; Hiroyuki - Shizuoka JP
Koizumi; Hiroyuki - Bunkyo-ku JP
Koizumi; Hiroyuki - Tokyo JP
Koizumi; Hiroyuki - Jouban Iwaki 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
Case member of airbag device, airbag device, method of manufacturing airbag device, and apparatus for manufacturing airbag device Grant 9,421,936 - Sugawara , et al. August 23, 2	2016-08-23
Case Member Of Airbag Device, Airbag Device, Method Of Manufacturing Airbag Device, And Apparatus For Manufacturing Airbag Device App 20150151705 - SUGAWARA; Yoshiyuki ; et al.	2015-06-04
Process And Apparatus For Producing Carbonaceous Film App 20110033365 - Kousaka; Hiroyuki ; et al.	2011-02-10
Resolution conversion system and method Grant 6,587,602 - Wakisawa , et al. July 1, 2	2003-07-01
Resolution conversion system and method App 20020097921 - Wakisawa, Shinji ; et al.	2002-07-25
Resolution conversion system and method Grant 6,151,425 - Wakisawa , et al. November 21, 2	2000-11-21
Apparatus and method for aiding transmission Grant 5,967,996 - Kadota , et al. October 19, 1	1999-10-19
Illumination device Grant 5,593,223 - Koizumi January 14, 1	1997-01-14
Ophthalmometer or similar article Grant D320,077 - Koizumi September 17, 1	1991-09-17

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