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USPTO Patent Rankings Data through Sept 30, 2025
MI

Masao Iguchi

FJFenwal Controls Of Japan: 1 patents #1 of 3Top 35%
Overall (2016): #306,151 of 481,213Top 65%
1 Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9297753 Photoelectric smoke sensor Tadayuki Shibuya, Takuya Ookawa 2016-03-29