Koizumi; Yukio

Patent Applications and Registrations

Patent applications and USPTO patent grants for Koizumi; Yukio.The latest application filed is for "back stop for crane".

Company Profile

2.7.5

Koizumi; Yukio - Hyogo JP
Koizumi; Yukio - Ibaraki JP
Koizumi; Yukio - Kanagawa JP
Koizumi; Yukio - Kawasaki JP
Koizumi; Yukio - Kakogawa JP
Koizumi; Yukio - Akashi 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
Back stop for crane Grant 10,640,342 - Koizumi , et al.	2020-05-05
Back Stop For Crane App 20190225465 - KOIZUMI; Yukio ; et al.	2019-07-25
Laser Scan Type Projector and Three Dimensional Display System App 20130208248 - Koizumi; Yukio	2013-08-15
Thermoplastic elastomer composition, insulating glass using the composition, process for producing the insulating glass and nozzle for producing the insulating glass Grant 6,911,103 - Koizumi , et al. June 28, 2	2005-06-28
Thermoplastic elastomer composition, insulating glass using the composition, process for producing the insulating glass and nozzle for producing the insulating glass App 20030219583 - Koizumi, Yukio ; et al.	2003-11-27
Thermoplastic elastomer composition, insulating glass using the composition, process for producing the insulating glass and nozzle for producing the insulating glass App 20030143387 - Koizumi, Yukio ; et al.	2003-07-31
Thermoplastic elastomer composition, insulating glass using the composition, process for producing the insulating glass Grant 6,491,992 - Koizumi , et al. December 10, 2	2002-12-10
Developing agent for electrophotography and developing method Grant 5,620,823 - Kambayashi , et al. April 15, 1	1997-04-15
Jib stretching and folding device for use in a crane Grant 5,193,698 - Koizumi March 16, 1	1993-03-16
Steering controlling device for wheel crane Grant 4,995,472 - Hayashi , et al. February 26, 1	1991-02-26
Jib stretching and folding mechanism for a jib crane Grant 4,923,071 - Koizumi May 8, 1	1990-05-08

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