TK

Tetsuya Kawamura

HI Hitachi: 5 patents #117 of 3,771Top 4%
HC Hitachi Device Engineering Co.: 3 patents #4 of 154Top 3%
Overall (2004): #7,056 of 270,089Top 3%
5
Patents 2004

Issued Patents 2004

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6836310 Liquid crystal display device Hiroyuki Yamazaki, Tomio Oosone 2004-12-28
6734941 Liquid crystal display device Hiroyuki Yamazaki, Tomio Oosone 2004-05-11
6707512 Liquid crystal display units with data line being formed of molybdenum alloy having chromium content Takuya Takahashi, Masahiro Ishii, Tsutomu Kasai, Katsumi Tamura, Toshiki Kaneko +1 more 2004-03-16
6697040 Liquid crystal display device Yoshihiro Imajo, Tetsuro Izawa, Kimitoshi Ohgiichi, Hiroshi Okawara, Shiro Ueda +3 more 2004-02-24
6697139 Liquid crystal display device having particular stacked layered structure at peripheral portion Takeshi Tanaka, Kikuo Ono, Masaaki Matsuda, Kouichi Anno, Hiroshi Okawara 2004-02-24