RI

Rinjiro Ichikawa

FC Fujimori Kogyo Co.: 1 patents #1 of 6Top 20%
TK Toyo Boseki Kabushiki Kaisha: 1 patents #13 of 53Top 25%
Overall (1989): #65,875 of 140,708Top 50%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4802742 Electrode plates for liquid crystal display panels Toshio Ishida 1989-02-07