MF

Mitsumi Fujii

Ricoh Company: 2 patents #147 of 812Top 20%
Overall (2005): #42,663 of 245,428Top 20%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6972883 Vibration mirror, optical scanning device, and image forming using the same, method for making the same, and method for scanning image Yukito Satoh, Tomohiro Nakajima 2005-12-06
6913348 Liquid drop jet head, ink cartridge and ink jet recording apparatus Kenichiro Hashimoto, Tomomi Katoh, Tsuneo Maki, Kiyoshi Yamaguchi 2005-07-05