SY

Shinichiro Yagi

Ricoh Company: 7 patents #4 of 812Top 1%
Overall (2005): #2,526 of 245,428Top 2%
7
Patents 2005

Issued Patents 2005

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
6947692 Image forming method and apparatus Maiko Kondo, Fumihiro Sasaki, Toshiki Nanya, Masami Tomita, Shigeru Emoto +3 more 2005-09-20
6936390 Toner, method of producing same and image forming device Toshiki Nanya, Masami Tomita, Shigeru Emoto, Hiroshi Yamada, Naohiro Watanabe +1 more 2005-08-30
6916587 Toner, developer, and image forming method and apparatus Hiroyuki Fushimi, Toshiki Nanya, Osamu Uchinokura, Kohki Katoh 2005-07-12
6902858 Image formation apparatus using a dry two-component developer for development Satoshi Mochizuki, Naohito Shimota, Hiroaki Matsuda, Tomomi Tamura, Tatsuya Niimi 2005-06-07
6902857 Method for forming electrophotographic image and electrographic device Naohito Shimota, Tatsuya Niimi, Satoshi Mochizuki, Hiroaki Matsuda, Tomomi Tamura 2005-06-07
6852462 Toner, method of forming the toner, and image forming method and apparatus using the toner Shigeru Emoto, Tsunemi Sugiyama, Hiroshi Yamashita, Masami Tomita, Hiroshi Yamada +2 more 2005-02-08
6849369 Toner for developing electrostatic image, method for manufacturing the toner, developer including the toner, container containing the toner, and developing method using the toner Masami Tomita, Toshiki Nanya, Shigeru Emoto, Hiroshi Yamada, Hiroshi Yamashita +3 more 2005-02-01