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USPTO Patent Rankings Data through Sept 30, 2025
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Toru Nanba — 4 Patents

Panasonic: 4 patents #6,180 of 21,108Top 30%
Overall (All Time): #1,091,029 of 4,157,543Top 30%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12375782 Optical system, imaging device, and imaging system Ryo Kurosaki, Jun Murata, Tetsuya Suzuki 2025-07-29
8194327 Optical component and method for producing the same Tetsuya Suzuki, Toshiaki Takano, Tomokazu Tokunaga 2012-06-05
8179605 Optical element Toshiaki Takano, Tetsuya Suzuki, Tomokazu Tokunaga 2012-05-15
8174770 Optical component and method for producing the same Tetsuya Suzuki, Toshiaki Takano, Tomokazu Tokunaga 2012-05-08