Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
TT

Tamotsu Tachibana — 1 Patent

TCTomy Kogyo Co.: 1 patents #83 of 149Top 60%
Overall (All Time): #4,021,237 of 4,157,543Top 100%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4540379 Articulated toy capable of retracting driving wheels upon articulation 1985-09-10