Arai; Kunihiro

Patent Applications and Registrations

Patent applications and USPTO patent grants for Arai; Kunihiro.The latest application filed is for "screw feeding/fastening unit of continuous screw fastening device".

Company Profile

4.8.5

Arai; Kunihiro - Utsunomiya JP
Arai; Kunihiro - Utsunomiya-shi JP
Arai; Kunihiro - Isehara JP
Arai; Kunihiro - Kanagawa 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
Screw feeding/fastening unit of continuous screw fastening device Grant 11,135,708 - Arai , et al. October 5, 2	2021-10-05
Successive screw tightening machine and screw rope for use therewith Grant 10,737,372 - Arai , et al. A	2020-08-11
Successive screw fastener Grant 10,569,397 - Arai , et al. Feb	2020-02-25
Continuous screw tightening machine with washer stacking supply mechanism Grant 10,364,574 - Arai , et al.	2019-07-30
Screw Feeding/fastening Unit Of Continuous Screw Fastening Device App 20190176305 - ARAI; Kunihiro ; et al.	2019-06-13
Screw Rope For Use In Successive Screw Clamping Machine App 20180178358 - Arai; Kunihiro ; et al.	2018-06-28
Successive Screw Fastener App 20170312896 - Arai; Kunihiro ; et al.	2017-11-02
Peeler for fruits and vegetables Grant D782,257 - Arai , et al. March 28, 2	2017-03-28
Continuous Screw Tightening Machine With Washer Stacking Supply Mechanism App 20160032591 - ARAI; Kunihiro ; et al.	2016-02-04
Continuous screw tightening machine Grant 7,415,910 - Arai August 26, 2	2008-08-26
Continuous screw tightening machine App 20060053978 - Arai; Kunihiro	2006-03-16
Semiconductor functional device and electronic circuit provided with the same Grant 5,825,048 - Arai October 20, 1	1998-10-20
Heterojunction field-effect transistor Grant 5,151,757 - Enoki , et al. September 29, 1	1992-09-29

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