YT

Yuichiro Tokunaga

EC Eagle Industry Co.: 15 patents #1 of 57Top 2%
Overall (2021): #3,265 of 548,734Top 1%
15
Patents 2021

Issued Patents 2021

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
11168793 Sliding component Ayano Tanishima, Tadatsugu IMURA, Hideyuki Inoue, Takeshi Hosoe, Yuta Negishi +1 more 2021-11-09
11143232 Sliding component Yuta Negishi, Sayaka KOSUGI, Hiroki Inoue, Hideyuki Inoue, Takeshi Hosoe 2021-10-12
11143029 Sealing member Masatoshi Itadani, Akira Yoshino 2021-10-12
11125335 Sliding component Wataru Kimura, Yuta Negishi, Takeshi Hosoe, Hideyuki Inoue, Tetsuya Iguchi 2021-09-21
11085539 Seal device Hideyuki Inoue, Wataru Kimura, Tetsuya Iguchi, Hidetoshi Kasahara, Jun Hiromatsu +2 more 2021-08-10
11078919 Seal device Hideyuki Inoue, Wataru Kimura, Tetsuya Iguchi, Hidetoshi Kasahara, Jun Hiromatsu +2 more 2021-08-03
11053975 Sliding component Tadatsugu IMURA, Ayano Tanishima, Hideyuki Inoue, Takeshi Hosoe, Yuta Negishi +1 more 2021-07-06
11035411 Sliding parts Tadatsugu IMURA, Ayano Tanishima, Hideyuki Inoue, Yuta Negishi, Yuki MAETANI 2021-06-15
11009072 Sliding component Wataru Kimura, Yuta Negishi, Takeshi Hosoe, Hideyuki Inoue, Tetsuya Iguchi 2021-05-18
10989249 Sliding component Yuta Negishi, Hideyuki Inoue, Takeshi Hosoe 2021-04-27
10954790 Stepped sealing device circumferential pumping groove Masatoshi Itadani, Akira Yoshino 2021-03-23
10941863 Sliding component Yuta Negishi, Sayaka KOSUGI, Hideyuki Inoue, Takeshi Hosoe 2021-03-09
10907684 Sliding part Wataru Kimura, Hideyuki Inoue, Tetsuya Iguchi, Hidetoshi Kasahara 2021-02-02
10883603 Sliding component Hideyuki Inoue, Takeshi Hosoe, Yuta Negishi 2021-01-05
10883604 Sliding component Hideyuki Inoue, Takeshi Hosoe, Yuta Negishi 2021-01-05