TD

Takayoshi Doi

TC Takara Co.: 18 patents #4 of 93Top 5%
TO Toyota: 12 patents #2,357 of 26,838Top 9%
IC Idemitsu Kosan Co.: 1 patents #699 of 1,237Top 60%
Sharp Kabushiki Kaisha: 1 patents #6,861 of 10,731Top 65%
SC Shinko Pantec Co.: 1 patents #31 of 55Top 60%
Overall (All Time): #116,785 of 4,157,543Top 3%
31
Patents All Time

Issued Patents All Time

Showing 26–31 of 31 patents

Patent #TitleCo-InventorsDate
D301351 Reconfigurable toy vehicle — 1989-05-30
D301352 Reconfigurable toy vehicle — 1989-05-30
D294046 Reconfigurable toy jet-plane — 1988-02-02
D293803 Reconfigurable toy jet-plane — 1988-01-19
D293804 Reconfigurable toy jet-plane — 1988-01-19
D291973 Toy robot-aircraft watch — 1987-09-22