Ginjiro Tomizawa

AN Anelva: 1 patents #5 of 49Top 15%

AC Asahi Glass Co.: 1 patents #58 of 234Top 25%

DI Daikin Industries: 1 patents #71 of 163Top 45%

HE Hitachi Kokusai Electric: 1 patents #22 of 94Top 25%

KC Kanto Denka Kogyo Co.: 1 patents #1 of 6Top 20%

NE Nec Electronics: 1 patents #49 of 338Top 15%

RT Renesas Technology: 1 patents #498 of 1,436Top 35%

SC Sanyo Electric Co.: 1 patents #223 of 669Top 35%

Sumitomo Electric Industries: 1 patents #1,470 of 4,178Top 40%

TL Tokyo Electron Limited: 1 patents #120 of 414Top 30%

UL Ulvac: 1 patents #4 of 19Top 25%

SO Sony: 1 patents #794 of 2,482Top 35%

Overall (2004): #217,896 of 270,089Top 85%

Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6787053	Cleaning gases and etching gases	Akira Sekiya, Yuki Mitsui, Katsuya Fukae, Yutaka Ohira, Taisuke Yonemura	2004-09-07