Keiichi Chiba

Issued Patents 2019

Showing 1–10 of 10 patents

Patent #	Title	Co-Inventors	Date
10519966	Plain bearing and pump	Shinya Yamamoto, Satoshi Yasu, Takeshi Hosoe, Yuichiro Tokunaga	2019-12-31
10495228	Sealing device	Masatoshi Itadani, Hideyuki Inoue, Yuichiro Tokunaga, Kenji Kiryu	2019-12-03
10487944	Slide component	Masatoshi Itadani, Kazumasa Sunagawa, Kenji Kiryu	2019-11-26
10473220	Slide component	Yuichiro Tokunaga, Hideyuki Inoue, Wataru Kimura, Tetsuya Iguchi, Takeshi Hosoe +4 more	2019-11-12
10443737	Slide component	Masatoshi Itadani, Kazumasa Sunagawa, Yuichiro Tokunaga, Hideyuki Inoue, Takeshi Hosoe +5 more	2019-10-15
10344867	Sliding component	Masatoshi Itadani, Kazumasa Sungawa, Yuichiro Tokunaga, Hideyuki Inoue, Takeshi Hosoe +5 more	2019-07-09
10337620	Sliding component	Yuichiro Tokunaga, Hideyuki Inoue, Wataru Kimura, Tetsuya Iguchi, Masatoshi Itadani +1 more	2019-07-02
10337560	Sliding component	Yuichiro Tokunaga, Hideyuki Inoue, Wataru Kimura, Tetsuya Iguchi, Masatoshi Itadani +1 more	2019-07-02
10280977	Slide Component	Masatoshi Itadani, Kazumasa Sunagawa, Tetsuzo OKADA, Kenji Kiryu, Akiko Koga	2019-05-07
10274086	Sliding component	Masatoshi Itadani, Kazumasa Sunagawa, Yuichiro Tokunaga, Hideyuki Inoue, Takeshi Hosoe +5 more	2019-04-30