Ishioka; Masayuki

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ishioka; Masayuki.The latest application filed is for "reticulated tube, optical fiber protective unit, method for protecting optical fiber, and method for manufacturing reticulated tube".

Company Profile

1.5.5

Ishioka; Masayuki - Chiba JP
Ishioka; Masayuki - Sakura JP
ISHIOKA; Masayuki - Sakura-shi JP
Ishioka; Masayuki - Yachimata JP
ISHIOKA; Masayuki - Yachimata-shi 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
Reticulated Tube, Optical Fiber Protective Unit, Method For Protecting Optical Fiber, And Method For Manufacturing Reticulated Tube App 20210341695 - Taki; Go ; et al.	2021-11-04
Method and device for producing optical fiber unit Grant 10,409,022 - Kaji , et al. Sept	2019-09-10
Method And Device For Producing Optical Fiber Unit App 20170139168 - KAJI; Tomoaki ; et al.	2017-05-18
Optical fiber unit, optical fiber branching method, and optical fiber cable Grant 9,618,717 - Ito , et al. April 11, 2	2017-04-11
Optical Fiber Unit, Optical Fiber Branching Method, And Optical Fiber Cable App 20160223769 - ITO; Naoto ; et al.	2016-08-04
Method for extrusion-molding loose tube and apparatus therefor, and loose tube Grant 9,056,434 - Okada , et al. June 16, 2	2015-06-16
Method For Extrusion-molding Loose Tube And Apparatus Therefor, And Loose Tube App 20130309398 - OKADA; Naoki ; et al.	2013-11-21
Method for extrusion-molding loose tube and apparatus therefor, and loose tube Grant 8,470,213 - Okada , et al. June 25, 2	2013-06-25
Method For Extrusion-molding Loose Tube And Apparatus Therefor, And Loose Tube App 20100247045 - Okada; Naoki ; et al.	2010-09-30

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