Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Akihiro Nishida — 33 Patents

ADAdeka: 13 patents #11 of 499Top 3%
NDNitto Denko: 11 patents #297 of 2,479Top 15%
KMKonica Minolta: 3 patents #626 of 1,361Top 50%
MIMinolta: 3 patents #494 of 1,109Top 45%
Mitsubishi Electric: 2 patents #11,187 of 25,717Top 45%
Samsung: 2 patents #37,631 of 75,807Top 50%
Overall (All Time): #105,793 of 4,157,543Top 3%
33 Patents All Time

Issued Patents All Time

Showing 26–33 of 33 patents

Patent #TitleCo-InventorsDate
6855276 Manufacturing method for oriented film, polarizing film, polarizing plate, and visual display Seiji Kondo, Kazuki Tsuchimoto, Ryouji Kinoshita 2005-02-15
6833090 Process for making a polarizing film Kazuki Tsuchimoto, Seiji Kondou 2004-12-21
6803115 Manufacturing method for oriented film, polarizing film, polarizing plate, and visual display Kazuki Tsuchimoto, Seiji Kondo 2004-10-12
6760156 Process of producing a polarizer, polarizer, polarizing plate, and visual display Kazuki Tsuchimoto, Seiji Kondo 2004-07-06
6757102 Polarizer, polarizing plate, and visual display Kazuki Tsuchimoto, Seiji Kondo 2004-06-29
5099286 Image forming apparatus with and method using an intermediate toner image retaining member Hideya Nishise 1992-03-24
4984026 Color image forming method Hideya Nishise 1991-01-08
4935781 Image forming apparatus having color editing function Kouji Ito, Takao Fujiwara 1990-06-19