Tsuyoshi Ehama

TI Toyota Industries: 1 patents #904 of 1,610Top 60%

TO Toyota: 1 patents #15,335 of 26,838Top 60%

📍 Miyoshi, JP: #989 of 2,464 inventorsTop 45%

Overall (All Time): #2,095,886 of 4,157,543Top 55%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
10377197	Towing vehicle	Fumihiro Fukatsu	2019-08-13
8260501	Awake state estimation device	Akira Nakagoshi, Kenji Kimura	2012-09-04