Hiroshi Wakase

TC Takara Co.: 3 patents #28 of 93Top 35%

Overall (All Time): #1,676,837 of 4,157,543Top 45%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
4710147	Four-wheel drive unit for toy vehicle	—	1987-12-01
4478313	Spring powered prime mover	—	1984-10-23
4463831	Spring powered prime mover	—	1984-08-07