Yuichiro Tokunaga

Issued Patents 2019

Showing 1–9 of 9 patents

Patent #	Title	Co-Inventors	Date
10519966	Plain bearing and pump	Shinya Yamamoto, Satoshi Yasu, Takeshi Hosoe, Keiichi Chiba	2019-12-31
10495228	Sealing device	Masatoshi Itadani, Keiichi Chiba, Hideyuki Inoue, Kenji Kiryu	2019-12-03
10487948	Sliding component	Hideyuki Inoue, Takeshi Hosoe, Yuta Negishi	2019-11-26
10473220	Slide component	Hideyuki Inoue, Wataru Kimura, Tetsuya Iguchi, Takeshi Hosoe, Hidetoshi Kasahara +4 more	2019-11-12
10443737	Slide component	Masatoshi Itadani, Kazumasa Sunagawa, Hideyuki Inoue, Takeshi Hosoe, Ryoma Yamakawa +5 more	2019-10-15
10344867	Sliding component	Masatoshi Itadani, Kazumasa Sungawa, Hideyuki Inoue, Takeshi Hosoe, Ryoma Yamakawa +5 more	2019-07-09
10337620	Sliding component	Hideyuki Inoue, Wataru Kimura, Tetsuya Iguchi, Keiichi Chiba, Masatoshi Itadani +1 more	2019-07-02
10337560	Sliding component	Hideyuki Inoue, Wataru Kimura, Tetsuya Iguchi, Keiichi Chiba, Masatoshi Itadani +1 more	2019-07-02
10274086	Sliding component	Masatoshi Itadani, Kazumasa Sunagawa, Hideyuki Inoue, Takeshi Hosoe, Ryoma Yamakawa +5 more	2019-04-30