ID

Ichiro Doi

AK Asahi Kasei Kabushiki Kaisha: 1 patents #556 of 1,220Top 50%
AC Asahi Kasei Kogyo Co.: 1 patents #565 of 1,395Top 45%
Overall (All Time): #1,619,042 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6479374 Method of manufacturing interconnection structural body Takaaki Ioka, Tsuneaki Tanabe 2002-11-12
6041096 Method and apparatus for total reflection X-ray fluorescence spectroscopy Shoichiro Tonomura 2000-03-21
4748078 Warp knitted lace fabrics Katsuhiko Ichii 1988-05-31