EY

Eiichi Yamada

SO Sony: 3 patents #171 of 2,234Top 8%
HI Hitachi: 1 patents #1,533 of 3,950Top 40%
Overall (2002): #16,426 of 266,432Top 7%
4
Patents 2002

Issued Patents 2002

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6434103 Recording medium, recording apparatus, recording method, editing apparatus and editing method Teruyuki Shitara, Teppei Yokota, Nobuyuki Kihara 2002-08-13
6411931 Character data transformer and transforming method 2002-06-25
6385690 Recording method, managing method, and recording apparatus Kenichi Iida, Shuji Ohbayashi 2002-05-07
6368905 Process for manufacturing a semiconductor wafer, a semiconductor wafer, process for manufacturing a semiconductor integrated circuit device, and semiconductor integrated circuit device Hiroto Kawagoe, Tatsumi Shirasu, Shogo Kiyota, Norio Suzuki, Yuji Sugino +4 more 2002-04-09