YK

Yoshihito Katayama

AC Asahi Glass Co.: 2 patents #28 of 281Top 10%
Overall (2003): #35,449 of 273,478Top 15%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6572990 Transportation equipment window antireflection film, glass with antireflection film, laminated glass and production method therefor Takuji Oyama, Kazuyoshi Noda, Yukio Kimura 2003-06-03
6570709 Substrate provided with antireflection films and its production method Yukio Kimura, Mikako Maekawa, Eiji Shidoji, Kazuyoshi Noda 2003-05-27