FO

Fumio Ohtomo

TO Topcon: 2 patents #13 of 76Top 20%
📍 Asaka, JP: #3 of 20 inventorsTop 15%
Overall (2024): #166,620 of 561,600Top 30%
2
Patents 2024

Issued Patents 2024

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12123543 Inclination sensor and data acquisition device Fumitoshi Kasahara, Naoki Shoji, Masae Matsumoto, Jun Abe 2024-10-22
11940274 Tilt detecting device and surveying instrument Nobuyuki Nishita, Kaoru Kumagai 2024-03-26