| 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 |
| 10337560 |
Sliding component |
Hideyuki Inoue, Wataru Kimura, Tetsuya Iguchi, Keiichi Chiba, Masatoshi Itadani +1 more |
2019-07-02 |
| 10337620 |
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 |
| 10113648 |
Sliding component |
Hideyuki Inoue, Takeshi Hosoe, Yuta Negishi |
2018-10-30 |
| 10072759 |
Sliding component |
Hideyuki Inoue, Takeshi Hosoe, Yuta Negishi |
2018-09-11 |
| 9982784 |
Mechanical seal |
Haruhiro Osada, Hideyuki Inoue, Takeshi Hosoe, Daisuke Morimiya, Yuta Negishi |
2018-05-29 |
| 9951873 |
Sliding component |
Hideyuki Inoue, Takeshi Hosoe, Yuta Negishi |
2018-04-24 |
| 9850953 |
Sliding component |
— |
2017-12-26 |
| 9841106 |
Sliding parts |
Masatoshi Itadani |
2017-12-12 |
| 9829109 |
Sliding component |
Masatoshi Itadani, Kazumasa Sunagawa, Hikaru Katori |
2017-11-28 |
| 9777840 |
Sliding component |
— |
2017-10-03 |
| 9772037 |
Sliding component |
Masatoshi Itadani |
2017-09-26 |
| 9765892 |
Sliding component |
Masatoshi Itadani |
2017-09-19 |
| 9611938 |
Sliding component |
Masatoshi Itadani, Kazumasa Sunagawa, Hikaru Katori |
2017-04-04 |
| 9587745 |
Sliding component |
Masatoshi Itadani, Kazumasa Sunagawa, Hikaru Katori |
2017-03-07 |
| 9470267 |
Sliding component |
— |
2016-10-18 |
| 9353867 |
Sliding parts |
Masatoshi Itadani |
2016-05-31 |
| 9347566 |
Sliding component |
— |
2016-05-24 |
| 9322436 |
Sliding parts |
Masatoshi Itadani, Kazumasa Sunagawa |
2016-04-26 |
| 9291200 |
Sliding component |
— |
2016-03-22 |