AS

Akira Shiokawa

MC Mastsushita Electric Industrial Co.: 1 patents #1 of 22Top 5%
Sumitomo Electric Industries: 1 patents #1,140 of 3,352Top 35%
Overall (2002): #74,678 of 266,432Top 30%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6419540 Plasma display panel suitable for high-quality display and production method Hiroyoshi Tanaka, Ryuichi Murai, Hideaki Yasui, Yoshiki Sasaki, Masatoshi Kudoh +5 more 2002-07-16
6353287 Gaseous discharge panel and manufacturing method therefor Yoshiki Sasaki, Ryuichi Murai, Hiroyoshi Tanaka, Hideaki Yasui, Masatoshi Kudoh +5 more 2002-03-05