HN

Hiroshi Nakai

Ricoh Company: 2 patents #147 of 812Top 20%
Canon: 1 patents #971 of 2,436Top 40%
Overall (2005): #23,384 of 245,428Top 10%
3
Patents 2005

Issued Patents 2005

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6911289 Toner, method for manufacturing the toner, and image forming method and apparatus using the toner Hiroto Higuchi, Fumihiro Sasaki, Yasuaki Iwamoto, Bing Shu, Hiroaki Matsuda +1 more 2005-06-28
6912063 Ink jet recording apparatus Kosuke Yamamoto, Shusuke Inamura, Masayuki Hongo, Kenichi Moriya, Manabu Yamazoe 2005-06-28
6856781 Image forming apparatus and method of developing an electrostatic latent image Hiroaki Matsuda, Yasuaki Iwamoto, Hiroto Higuchi, Bing Shu, Maiko Kondo +1 more 2005-02-15