TT

Tomu Takeda

DE Dexerials: 12 patents #34 of 387Top 9%
Overall (All Time): #400,777 of 4,157,543Top 10%
12
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11867938 Polarizing plate having outermost layer of anti-reflection layer recessed towards substrate Hiroyuki Takahashi 2024-01-09
11782200 Polarizing plate having specified water contact angle of antireflection layer surface Hiroyuki Takahashi 2023-10-10
11754766 Polarizing element, polarizing element manufacturing method, and optical device 2023-09-12
11644605 Polarizing element having alternately laminated dielectric layers and conductive layers and method for manufacturing polarizing element Hideto Sagawa 2023-05-09
11630254 Wire grid polarizing plate having trapezoidal absorption layer 2023-04-18
11543573 Polarizing plate and optical apparatus containing same Hideto Sagawa 2023-01-03
10890703 Polarizing plate, polarizing plate manufacturing method, and optical apparatus having specified minimum width of absorption layer 2021-01-12
10859743 Polarizing element, polarizing element manufacturing method, and optical device 2020-12-08
10698147 Polarizing element 2020-06-30
10698148 Polarizing element and method of producing same Hideto Sagawa 2020-06-30
10209420 Polarizing plate, method of manufacturing the same, and optical apparatus 2019-02-19
10209421 Polarizing plate, method of manufacturing the same, and optical apparatus 2019-02-19