IN

Isao Nakajima

HC Hitachi Koki Co.: 2 patents #11 of 142Top 8%
HI Hitachi: 1 patents #1,745 of 4,225Top 45%
Overall (2003): #63,171 of 273,478Top 25%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6601951 Printers and printing method Akitomo Kuwabara, Shuho Yokokawa, Katsumi Ishizawa 2003-08-05
6603942 Image forming apparatus having belt-shaped carrier Kenji Asuwa, Kazutaka Sato, Masahiro Yagi, Yukio Otome, Akihiko Yamazaki 2003-08-05