Kumazawa; Taku

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kumazawa; Taku.The latest application filed is for "backrest and chair".

Company Profile

6.61.14

Kumazawa; Taku - Nagoya JP
Kumazawa; Taku - Ichinomiya JP
Kumazawa; Taku - Nagoya-shi Aichi
Kumazawa; Taku - lchinomiya-shi Aichi-ken
Kumazawa; Taku - Ichinomiya-shi JP
Kumazawa; Taku - Aichi-ken N/A JP
Kumazawa; Taku - Aichi 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
Backrest and chair Grant 11,382,429 - Kumazawa July 12, 2	2022-07-12
Chair and structure body thereof Grant 11,140,989 - Kumazawa October 12, 2	2021-10-12
Backrest And Chair App 20210212470 - Kumazawa; Taku	2021-07-15
Furniture Cart App 20210206415 - Kumazawa; Taku	2021-07-08
Chair Grant D923,993 - Kumazawa July 6, 2	2021-07-06
Seat unit Grant D923,990 - Kumazawa July 6, 2	2021-07-06
Seat unit Grant D923,992 - Kumazawa July 6, 2	2021-07-06
Chair Grant D915,811 - Kumazawa April 13, 2	2021-04-13
Chair Grant D915,116 - Kumazawa April 6, 2	2021-04-06
Chair Grant D912,451 - Kumazawa March 9, 2	2021-03-09
Chair Grant D901,205 - Kumazawa November 10, 2	2020-11-10
Desk Grant D899,155 - Kumazawa October 20, 2	2020-10-20
Desk Grant D899,156 - Kumazawa October 20, 2	2020-10-20
Desk Grant D898,484 - Kumazawa October 13, 2	2020-10-13
Chair Grant D896,539 - Kumazawa Sept	2020-09-22
Chair Grant D885,100 - Kumazawa	2020-05-26
Chair Grant D885,101 - Kumazawa	2020-05-26
Chair Grant D883,000 - Kumazawa	2020-05-05
Seating unit Grant D873,595 - Kumazawa Ja	2020-01-28
Chair Grant D873,579 - Kumazawa Ja	2020-01-28
Chair And Structure Body Thereof App 20190274431 - Kumazawa; Taku	2019-09-12
Chair Grant D853,143 - Kumazawa July 9, 2	2019-07-09
Chair with positioning member Grant 10,258,161 - Kumazawa	2019-04-16
Chair With Positioning Member App 20180103762 - Kumazawa; Taku	2018-04-19
Chair with positioning member Grant 9,872,567 - Kumazawa January 23, 2	2018-01-23
Chair Grant D797,486 - Kumazawa September 19, 2	2017-09-19
Chair Grant D770,823 - Kumazawa November 8, 2	2016-11-08
Chair Grant D761,047 - Kumazawa July 12, 2	2016-07-12
Chair Grant D756,140 - Kumazawa May 17, 2	2016-05-17
Linking mechanism and chair Grant 9,282,823 - Kumazawa March 15, 2	2016-03-15
Chair App 20150282622 - Kumazawa; Taku	2015-10-08
Structure for mounting seating body of chair Grant 9,066,595 - Kumazawa June 30, 2	2015-06-30
Desk Grant 8,960,106 - Kumazawa February 24, 2	2015-02-24
Frame member, molding apparatus, and manufacturing method for frame member Grant 8,951,620 - Kumazawa February 10, 2	2015-02-10
Chair Grant D704,490 - Kumazawa May 13, 2	2014-05-13
Movable desk Grant 8,534,427 - Kumazawa September 17, 2	2013-09-17
Frame Member, Molding Apparatus, And Manufacturing Method For Frame Member App 20130189466 - Kumazawa; Taku	2013-07-25
Chair Grant D685,208 - Kumazawa July 2, 2	2013-07-02
Chair Grant D675,843 - Kumazawa February 12, 2	2013-02-12
Linking Mechanism And Chair App 20120286551 - Kumazawa; Taku	2012-11-15
Chair Grant D669,278 - Kumazawa October 23, 2	2012-10-23
Chair Grant D668,072 - Kumazawa October 2, 2	2012-10-02
Structure For Mounting Seating Body Of Chair App 20120187741 - Kumazawa; Taku	2012-07-26
Chair App 20120175929 - KUMAZAWA; Taku	2012-07-12
Chair Grant D656,333 - Kumazawa March 27, 2	2012-03-27
Chair Grant D656,334 - Kumazawa March 27, 2	2012-03-27
Chair Grant D656,335 - Kumazawa March 27, 2	2012-03-27
Chair Grant D655,933 - Kumazawa March 20, 2	2012-03-20
Chair Grant 8,091,958 - Kumazawa January 10, 2	2012-01-10
Chair Grant D648,150 - Kumazawa November 8, 2	2011-11-08
Chair Grant RE42,027 - Kumazawa January 18, 2	2011-01-18
Locking device and furniture Grant 7,836,833 - Kumazawa November 23, 2	2010-11-23
Height adjusting device Grant 7,798,455 - Kumazawa September 21, 2	2010-09-21
Chair Grant D617,568 - Kumazawa June 15, 2	2010-06-15
Chair App 20100078982 - KUMAZAWA; Taku	2010-04-01
Chair support Grant D609,944 - Kumazawa February 16, 2	2010-02-16
Chair Grant D609,488 - Kumazawa February 9, 2	2010-02-09
Chair Grant D609,487 - Kumazawa February 9, 2	2010-02-09
Chair backrest Grant D600,953 - Kumazawa September 29, 2	2009-09-29
Chair backrest Grant D600,954 - Kumazawa September 29, 2	2009-09-29
Chair Grant D600,465 - Kumazawa September 22, 2	2009-09-22
Desk Grant D599,585 - Kumazawa September 8, 2	2009-09-08
Modesty panel for a desk Grant D591,536 - Kumazawa May 5, 2	2009-05-05
Desk Grant D577,517 - Kumazawa September 30, 2	2008-09-30
Chair Grant D569,644 - Kumazawa May 27, 2	2008-05-27
Desk App 20070261611 - Kumazawa; Taku	2007-11-15
Locking device and furniture App 20070261609 - Kumazawa; Taku	2007-11-15
Movable desk App 20070262545 - Kumazawa; Taku	2007-11-15
Height adjusting device App 20070262214 - Kumazawa; Taku	2007-11-15

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