YO

Yoichi Okamoto

Ricoh Company: 3 patents #392 of 2,036Top 20%
DC Dmg Mori Seiki Co.: 1 patents #1 of 46Top 3%
Overall (2016): #31,673 of 481,213Top 7%
4
Patents 2016

Issued Patents 2016

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9452454 Dry type cleaning housing and dry type cleaning apparatus Yuusuke Taneda, Akihiro Fuchigami, Kohji Tsukahara, Shozo Murata 2016-09-27
9421588 Anti-cleanser dispersing element, object holder, and dry washing device Akihiro Fuchigami, Yuusuke Taneda, Kohji Tsukahara, Shozo Murata 2016-08-23
9387563 Machine tool Eiichiro Gomi, Hiroki Nakao 2016-07-12
9358589 Dry type cleaning case and dry type cleaning device Akihiro Fuchigami, Kohji Tsukahara, Yuusuke Taneda, Shozo Murata 2016-06-07