Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Tetsuya Nogami — 4 Patents

IBM: 4 patents #21,733 of 70,183Top 35%
Ohmi-Hachiman, JP: #44 of 194 inventorsTop 25%
Overall (All Time): #1,261,432 of 4,157,543Top 35%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6862064 Liquid crystal device, fabricating method, and fabricating apparatus thereof Teruhiro Nakasogi, Kohji Murayama 2005-03-01
6825924 Dual peak wavelength tube, illuminator for inspection, inspecting apparatus, and method thereof Mitsuru Uda, Tsuyoshi Iguchi 2004-11-30
6734937 FCB-type vertically aligned liquid crystal device Teruhiro Nakasogi, Kohji Murayama 2004-05-11
5909262 Semiconductor device and driving method for semiconductor device Takatoshi Tomooka 1999-06-01