HT

Hiroshi Tatsumi

Sharp Kabushiki Kaisha: 15 patents #1,103 of 10,731Top 15%
SC Sanyo Electric Co.: 5 patents #1,180 of 6,347Top 20%
Honda Motor Co.: 3 patents #6,619 of 21,052Top 35%
Kubota: 2 patents #849 of 2,059Top 45%
PS Prime Planet Energy & Solutions: 1 patents #94 of 228Top 45%
📍 Kakogawa, JP: #18 of 707 inventorsTop 3%
Overall (All Time): #140,868 of 4,157,543Top 4%
27
Patents All Time

Issued Patents All Time

Showing 26–27 of 27 patents

Patent #TitleCo-InventorsDate
4638157 Detecting apparatus utilizing light beams — 1987-01-20
4457528 Wheelchair Kiyoshi Ichikawa, Minoru Ida 1984-07-03