JM

Junichi Matsumoto

Ricoh Company: 3 patents #81 of 812Top 10%
MC Mitsubishi Diamond Industrial Co.: 1 patents #1 of 5Top 20%
NC Nidec Copal: 1 patents #3 of 16Top 20%
Overall (2005): #6,939 of 245,428Top 3%
5
Patents 2005

Issued Patents 2005

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6933980 Shutter for digital still camera 2005-08-23
6901670 Scribing head, and scribing apparatus and scribing method using the scribing head Haruo Wakayama, Toshiyuki Sakai, Keiko Hayashi, Yoshitaka Nishio 2005-06-07
6898405 Developer container, developer replenishing device using the same and image forming apparatus including the same Nobuo Kasahara, Nobuo Iwata, Satoshi Muramatsu 2005-05-24
6882812 Image forming apparatus including developing device and developer containing device Nobuo Kasahara, Nobuo Iwata, Satoshi Muramatsu 2005-04-19
6871034 Developer container for an image forming apparatus Satoshi Muramatsu, Nobuo Kasahara, Nobuo Iwata 2005-03-22