TK

Taku Kumazawa

KA Kabushiki Kaisha Aichi: 49 patents #1 of 38Top 3%
📍 Ichinomiya, JP: #3 of 372 inventorsTop 1%
Overall (All Time): #37,923 of 4,157,543Top 1%
61
Patents All Time

Issued Patents All Time

Showing 51–61 of 61 patents

Patent #TitleCo-InventorsDate
D617568 Chair 2010-06-15
D609944 Chair support 2010-02-16
D609488 Chair 2010-02-09
D609487 Chair 2010-02-09
D600954 Chair backrest 2009-09-29
D600953 Chair backrest 2009-09-29
D600465 Chair 2009-09-22
D599585 Desk 2009-09-08
D591536 Modesty panel for a desk 2009-05-05
D577517 Desk 2008-09-30
D569644 Chair 2008-05-27