RN

Ryuji Nishikawa

SC Sanyo Electric Co.: 4 patents #27 of 745Top 4%
Overall (2003): #13,026 of 273,478Top 5%
4
Patents 2003

Issued Patents 2003

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6664563 Electroluminescence device with shock buffer function and sealing member with shock buffer function for the same Tsutomu Yamada 2003-12-16
6597423 Liquid crystal display device having electric field in areas with a control window formed thereon Susumu Oima 2003-07-22
6590337 Sealing structure for display device Tsutomu Yamada 2003-07-08
6521474 Manufacturing method for reflection type liquid crystal display Kazuto Noritake, Toshifumi Yamaji, Yasushi Miyajima, Masayuki Koga, Mitsugu Kobayashi 2003-02-18