TO

Tadashi Okano

Ricoh Company: 4 patents #201 of 1,683Top 15%
Yamaha: 2 patents #40 of 230Top 20%
Overall (2011): #9,908 of 364,097Top 3%
6
Patents 2011

Issued Patents 2011

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
8032057 Image forming apparatus Yoshiharu Takahashi 2011-10-04
7957670 Image forming apparatus, image forming method, and supporting mechanism Kazuyoshi Kondo, Nobuhiko Kita, Ryoh Idehara, Genta Hagiwara, Kaoru Tada 2011-06-07
7939741 Electronic musical system and control method for controlling an electronic musical apparatus of the system 2011-05-10
7941069 Process cartridge having air inlets and outlets for cooling gears disposed in the process cartridge Ryoh Idehara, Nobuhiko Kita, Sei Onuma, Kazuyoshi Kondo, Yuusuke Furuichi +2 more 2011-05-10
7899360 Image forming apparatus, image forming method, and supporting mechanism Kazuyoshi Kondo, Nobuhiko Kita, Ryoh Idehara, Genta Hagiwara, Kaoru Tada 2011-03-01
7888580 Electronic musical system and control method for controlling an electronic musical apparatus of the system Toru Kitayama 2011-02-15