Choju; Ken

Patent Applications and Registrations

Patent applications and USPTO patent grants for Choju; Ken.The latest application filed is for "glass for pharmaceutical containers".

Company Profile

0.6.9

Choju; Ken - Otsu JP
Choju; Ken - Shiga JP
CHOJU; Ken - Otsu-shi Shiga

*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
Borosilicate glass for pharmaceutical container Grant 10,710,925 - Kimura , et al.	2020-07-14
Glass for pharmaceutical containers Grant 10,450,217 - Yamamoto , et al. Oc	2019-10-22
Glass for pharmaceutical containers Grant 10,384,975 - Yamamoto , et al. A	2019-08-20
Borosilicate glass for pharmaceutical container and glass tube for pharmaceutical container Grant 10,099,956 - Choju , et al. October 16, 2	2018-10-16
Glass For Pharmaceutical Containers App 20180265401 - YAMAMOTO; Kazuyuki ; et al.	2018-09-20
Borosilicate Glass For Pharmaceutical Container, Glass Tube For Pharmaceutical Container, And Manufacturing Method For Pharmaceutical Container App 20180257975 - KIMURA; Miki ; et al.	2018-09-13
Borosilicate Glass For Pharmaceutical Container App 20180208496 - KIMURA; Miki ; et al.	2018-07-26
Strengthened glass, strengthened glass plate, strengthened glass container, and glass for strengthening Grant 9,919,949 - Kawamoto , et al. March 20, 2	2018-03-20
Glass Composition For Wound Care, Wound Covering Material, And Method For Producing Same App 20170326266 - SAWASATO; Hiroshi ; et al.	2017-11-16
Borosilicate Glass For Pharmaceutical Container And Glass Tube For Pharmaceutical Container App 20170283302 - CHOJU; Ken ; et al.	2017-10-05
Glass For Pharmaceutical Containers App 20160107924 - YAMAMOTO; Kazuyuki ; et al.	2016-04-21
Strengthened Glass, Strengthened Glass Plate, Strengthened Glass Container, And Glass For Strengthening App 20150329406 - KAWAMOTO; Kosuke ; et al.	2015-11-19
Glass For Pharmaceutical Containers, Glass Tube For Pharmaceutical Containers Obtained Therefrom, Method For Producing Pharmaceutical Container, And Pharmaceutical Container App 20150246846 - Choju; Ken ; et al.	2015-09-03
Radiation-shielding glass and method of manufacturing the same Grant 8,119,999 - Choju , et al. February 21, 2	2012-02-21
Radiation-Shielding Glass and Method of Manufacturing the Same App 20090242809 - Choju; Ken ; et al.	2009-10-01

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