List of Okamura patents

Patents where

Current Assignee

Name

‌

Okamura

Name	Description	Patent Applicant	Current Assignee	Patent Jurisdiction	Patent Number	Date of Patent
‌ US Patent 7837272 Chair and the structure for stretching a mesh over an element of the chair	Patent 7837272 was granted and assigned to Okamura on November, 2010 by the United States Patent and Trademark Office.		‌ Okamura	United States Patent and Trademark Office	7837272	November 23, 2010
‌ US Patent 8225723 Table with a panel	Patent 8225723 was granted and assigned to Okamura on July, 2012 by the United States Patent and Trademark Office.		‌ Okamura	United States Patent and Trademark Office	8225723	July 24, 2012
‌ US Patent 10159350 Chair	Patent 10159350 was granted and assigned to Okamura on December, 2018 by the United States Patent and Trademark Office.	‌ Okamura	‌ Okamura	United States Patent and Trademark Office	10159350	December 25, 2018
‌ US Patent 8251454 Backrest of the chair and adaptation device for the same	Patent 8251454 was granted and assigned to Okamura on August, 2012 by the United States Patent and Trademark Office.		‌ Okamura	United States Patent and Trademark Office	8251454	August 28, 2012
‌ US Patent 7878598 Base plate for a chair	Patent 7878598 was granted and assigned to Okamura on February, 2011 by the United States Patent and Trademark Office.		‌ Okamura	United States Patent and Trademark Office	7878598	February 1, 2011
‌ US Patent 9578968 Chair	Patent 9578968 was granted and assigned to Okamura on February, 2017 by the United States Patent and Trademark Office.	‌ Okamura	‌ Okamura	United States Patent and Trademark Office	9578968	February 28, 2017
‌ US Patent 7887135 Headrest device in a chair	Patent 7887135 was granted and assigned to Okamura on February, 2011 by the United States Patent and Trademark Office.		‌ Okamura	United States Patent and Trademark Office	7887135	February 15, 2011
‌ US Patent 8191970 Backrest device in a chair	Patent 8191970 was granted and assigned to Okamura on June, 2012 by the United States Patent and Trademark Office.		‌ Okamura	United States Patent and Trademark Office	8191970	June 5, 2012
‌ US Patent 8172332 Chair backrest device	Patent 8172332 was granted and assigned to Okamura on May, 2012 by the United States Patent and Trademark Office.		‌ Okamura	United States Patent and Trademark Office	8172332	May 8, 2012
‌ US Patent 9603451 Height adjustment device in fixture, and armrest device for chair provided with height adjustment device	Patent 9603451 was granted and assigned to Okamura on March, 2017 by the United States Patent and Trademark Office.	‌ Okamura	‌ Okamura	United States Patent and Trademark Office	9603451	March 28, 2017
‌ US Patent 8991932 Backrest mechanism for chair	Patent 8991932 was granted and assigned to Okamura on March, 2015 by the United States Patent and Trademark Office.		‌ Okamura	United States Patent and Trademark Office	8991932	March 31, 2015
‌ US Patent 7726740 Backrest-tilting device	Patent 7726740 was granted and assigned to Okamura on June, 2010 by the United States Patent and Trademark Office.		‌ Okamura	United States Patent and Trademark Office	7726740	June 1, 2010
‌ US Patent 9022482 Stretching structure of a tension member for a chair	Patent 9022482 was granted and assigned to Okamura on May, 2015 by the United States Patent and Trademark Office.		‌ Okamura	United States Patent and Trademark Office	9022482	May 5, 2015
‌ US Patent 10271643 Furniture device with height-adjustable top board	Patent 10271643 was granted and assigned to Okamura on April, 2019 by the United States Patent and Trademark Office.	‌ Okamura	‌ Okamura	United States Patent and Trademark Office	10271643	April 30, 2019
‌ US Patent 7243993 Tilting mechanism for a chair and a chair having the same	Patent 7243993 was granted and assigned to Okamura on July, 2007 by the United States Patent and Trademark Office.		‌ Okamura	United States Patent and Trademark Office	7243993	July 17, 2007
‌ US Patent 7828389 Armrest device in a chair	Patent 7828389 was granted and assigned to Okamura on November, 2010 by the United States Patent and Trademark Office.		‌ Okamura	United States Patent and Trademark Office	7828389	November 9, 2010
‌ US Patent 9155393 Chair	Patent 9155393 was granted and assigned to Okamura on October, 2015 by the United States Patent and Trademark Office.	‌ Okamura	‌ Okamura	United States Patent and Trademark Office	9155393	October 13, 2015
‌ US Patent 7097249 Tilting mechanism for a chair and chair having the same	Patent 7097249 was granted and assigned to Okamura on August, 2006 by the United States Patent and Trademark Office.		‌ Okamura	United States Patent and Trademark Office	7097249	August 29, 2006
‌ US Patent 7246859 Chair	Patent 7246859 was granted and assigned to Okamura on July, 2007 by the United States Patent and Trademark Office.		‌ Okamura	United States Patent and Trademark Office	7246859	July 24, 2007
‌ US Patent D807652 Partition panel	Patent D807652 was granted and assigned to Okamura on January, 2018 by the United States Patent and Trademark Office.	‌ Okamura	‌ Okamura	United States Patent and Trademark Office	D807652	January 16, 2018
‌ US Patent D929608 Office booth	Patent D929608 was granted and assigned to Okamura on August, 2021 by the United States Patent and Trademark Office.	‌ Okamura	‌ Okamura	United States Patent and Trademark Office	D929608	August 31, 2021
‌ US Patent D774318 Partition panel	Patent D774318 was granted and assigned to Okamura on December, 2016 by the United States Patent and Trademark Office.	‌ Okamura	‌ Okamura	United States Patent and Trademark Office	D774318	December 20, 2016
‌ US Patent D859013 Partition panel	Patent D859013 was granted and assigned to Okamura on September, 2019 by the United States Patent and Trademark Office.	‌ Okamura	‌ Okamura	United States Patent and Trademark Office	D859013	September 10, 2019
‌ US Patent D851426 Storage furniture	Patent D851426 was granted and assigned to Okamura on June, 2019 by the United States Patent and Trademark Office.	‌ Okamura	‌ Okamura	United States Patent and Trademark Office	D851426	June 18, 2019
‌ US Patent D793750 Partition panel	Patent D793750 was granted and assigned to Okamura on August, 2017 by the United States Patent and Trademark Office.	‌ Okamura	‌ Okamura	United States Patent and Trademark Office	D793750	August 8, 2017

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