Masatoshi Itadani

Issued Patents 2019

Showing 1–12 of 12 patents

Patent #	Title	Co-Inventors	Date
10495228	Sealing device	Keiichi Chiba, Hideyuki Inoue, Yuichiro Tokunaga, Kenji Kiryu	2019-12-03
10487944	Slide component	Kazumasa Sunagawa, Keiichi Chiba, Kenji Kiryu	2019-11-26
10487844	Mechanical seal for rotating shaft	—	2019-11-26
10473220	Slide component	Yuichiro Tokunaga, Hideyuki Inoue, Wataru Kimura, Tetsuya Iguchi, Takeshi Hosoe +4 more	2019-11-12
10443737	Slide component	Kazumasa Sunagawa, Yuichiro Tokunaga, Hideyuki Inoue, Takeshi Hosoe, Ryoma Yamakawa +5 more	2019-10-15
10352453	Seal device	—	2019-07-16
10352449	Mechanical seal	—	2019-07-16
10344867	Sliding component	Kazumasa Sungawa, Yuichiro Tokunaga, Hideyuki Inoue, Takeshi Hosoe, Ryoma Yamakawa +5 more	2019-07-09
10337620	Sliding component	Yuichiro Tokunaga, Hideyuki Inoue, Wataru Kimura, Tetsuya Iguchi, Keiichi Chiba +1 more	2019-07-02
10337560	Sliding component	Yuichiro Tokunaga, Hideyuki Inoue, Wataru Kimura, Tetsuya Iguchi, Keiichi Chiba +1 more	2019-07-02
10280977	Slide Component	Kazumasa Sunagawa, Tetsuzo OKADA, Keiichi Chiba, Kenji Kiryu, Akiko Koga	2019-05-07
10274086	Sliding component	Kazumasa Sunagawa, Yuichiro Tokunaga, Hideyuki Inoue, Takeshi Hosoe, Ryoma Yamakawa +5 more	2019-04-30