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 1–25 of 61 patents

Patent #TitleCo-InventorsDate
D999549 Chair 2023-09-26
D993653 Chair 2023-08-01
D976677 Mounting attachment for chair 2023-01-31
D976038 Leg for table 2023-01-24
D972353 Chair 2022-12-13
11485395 Furniture cart 2022-11-01
11382429 Backrest and chair 2022-07-12
11140989 Chair and structure body thereof 2021-10-12
D923992 Seat unit 2021-07-06
D923990 Seat unit 2021-07-06
D923993 Chair 2021-07-06
D915811 Chair 2021-04-13
D915116 Chair 2021-04-06
D912451 Chair 2021-03-09
D901205 Chair 2020-11-10
D899155 Desk 2020-10-20
D899156 Desk 2020-10-20
D898484 Desk 2020-10-13
D896539 Chair 2020-09-22
D885101 Chair 2020-05-26
D885100 Chair 2020-05-26
D883000 Chair 2020-05-05
D873579 Chair 2020-01-28
D873595 Seating unit 2020-01-28
D853143 Chair 2019-07-09