HH

Hitoshi Hirakawa

Fujitsu Limited: 2 patents #488 of 3,370Top 15%
HI Hitachi: 1 patents #1,316 of 3,771Top 35%
Overall (2004): #62,481 of 270,089Top 25%
2
Patents 2004

Issued Patents 2004

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6781564 Display apparatus Makoto Onozawa, Yuji Sano, Michitaka Ohsawa, Takashi Sasaki, Noboru Akiyama +4 more 2004-08-24
6713959 Plasma display panel and method for producing the same Osamu Toyoda, Akira Tokai, Kazunori Inoue, Fumihiro Namiki, Saburou Morita +2 more 2004-03-30