YS

Yoshiyuki Shimizu

Ricoh Company: 3 patents #392 of 2,036Top 20%
The Procter & Gamble: 1 patents #450 of 1,119Top 45%
Overall (2016): #21,846 of 481,213Top 5%
5
Patents 2016

Issued Patents 2016

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
9504614 Packaged absorbent article Akane Matsuo, Sachiko Ninomiya, Tsunetoshi Miura 2016-11-29
9307189 Relay apparatus controlling signal channel selection Yasuhiro Rin, Takeshi Hashimoto, Satoshi Saitoh, Shinichiro Kinoshita, Tomoo Nishigaki 2016-04-05
9280130 Developer container, developing device, process unit, and image forming apparatus Tomohiro Kubota, Naoki Nakatake, Shoh Tsuritani, Manabu Hamada, Masato Tsuji +1 more 2016-03-08
9268300 Process unit including a rotatable shaft along a driving force vector and image forming apparatus including the same Hirobumi Ooyoshi, Manabu Hamada 2016-02-23
9239565 Powder container, developing unit, process unit, and image forming apparatus incorporating same Shoh Tsuritani, Tomohiro Kubota, Manabu Hamada, Masato Tsuji 2016-01-19