CK

Chizuko Kiribuchi

PC People Co.: 7 patents #2 of 14Top 15%
Overall (All Time): #732,985 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
9751025 Magnetic block toy 2017-09-05
D773562 Assembling game plate 2016-12-06
D773563 Assembling game plate 2016-12-06
D773564 Assembling game plate 2016-12-06
D765189 Toy building block 2016-08-30
D763972 Toy building block 2016-08-16
6431936 Building toy 2002-08-13