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USPTO Patent Rankings Data through Sept 30, 2025
MI

Mitsuo Ishii — 2 Patents in 2016

TOTopcon: 2 patents #12 of 79Top 20%
Overall (2016): #114,940 of 481,213Top 25%
2 Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D766753 Optical measuring thedolite using light wave Takeo Aoki 2016-09-20
D766755 Surveying instrument mounted on vehicle Takashi Shishido 2016-09-20