KO

Kunihiro Ohyama

Ricoh Company: 4 patents #257 of 2,036Top 15%
Overall (2016): #39,844 of 481,213Top 9%
4
Patents 2016

Issued Patents 2016

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D758482 Toner bottle Yasufumi Takahashi 2016-06-07
D757161 Toner container Yasufumi Takahashi 2016-05-24
9329526 Developer container, developer replenishing device, developing device, and image forming apparatus using same Masaki Takahashi, Hideki Kimura 2016-05-03
9256158 Apparatus and method for preventing an information storage device from falling from a removable device Yasufumi Takahashi, Masayuki Yamane, Takeshi Uchitani, Tadashi Hayakawa, Takuji Takahashi +5 more 2016-02-09