| 12018757 |
Sliding components |
Hiroshi Suzuki, Yuichiro Tokunaga, Yuta Negishi, Hiroki Inoue, Shogo FUKUDA |
2024-06-25 |
| 11644100 |
Seal ring |
Yuichiro Tokunaga, Yoshiaki Takigahira, Toru Kono, Hidetoshi Kasahara, Jun Hiromatsu +1 more |
2023-05-09 |
| 11530749 |
Seal ring |
Yuichiro Tokunaga, Yoshiaki Takigahira, Toru Kono, Hidetoshi Kasahara, Jun Hiromatsu +1 more |
2022-12-20 |
| 11525512 |
Seal ring |
Yuichiro Tokunaga, Yoshiaki Takigahira, Toru Kono, Hidetoshi Kasahara, Jun Hiromatsu +1 more |
2022-12-13 |
| 11428324 |
Seal device |
Yuichiro Tokunaga, Hideyuki Inoue, Tetsuya Iguchi, Hidetoshi Kasahara, Jun Hiromatsu +2 more |
2022-08-30 |
| 11293553 |
Seal ring |
Yuichiro Tokunaga, Yoshiaki Takigahira, Toru Kono, Hidetoshi Kasahara, Jun Hiromatsu +1 more |
2022-04-05 |
| 11125335 |
Sliding component |
Yuichiro Tokunaga, Yuta Negishi, Takeshi Hosoe, Hideyuki Inoue, Tetsuya Iguchi |
2021-09-21 |
| 11085539 |
Seal device |
Yuichiro Tokunaga, Hideyuki Inoue, Tetsuya Iguchi, Hidetoshi Kasahara, Jun Hiromatsu +2 more |
2021-08-10 |
| 11078919 |
Seal device |
Yuichiro Tokunaga, Hideyuki Inoue, Tetsuya Iguchi, Hidetoshi Kasahara, Jun Hiromatsu +2 more |
2021-08-03 |
| 11009072 |
Sliding component |
Yuichiro Tokunaga, Yuta Negishi, Takeshi Hosoe, Hideyuki Inoue, Tetsuya Iguchi |
2021-05-18 |
| 10975712 |
Brush seal |
Takeshi Hosoe, Hideyuki Inoue, Toru Kono |
2021-04-13 |
| 10907684 |
Sliding part |
Yuichiro Tokunaga, Hideyuki Inoue, Tetsuya Iguchi, Hidetoshi Kasahara |
2021-02-02 |
| 10704417 |
Sliding component having fluid introduction groove and dynamic pressure generation groove |
Yuichiro Tokunaga, Keiichi Chiba, Masatoshi Itadani, Hikaru Katori |
2020-07-07 |
| 10598286 |
Slide component |
Yuichiro Tokunaga, Hideyuki Inoue, Tetsuya Iguchi, Takeshi Hosoe, Hidetoshi Kasahara +4 more |
2020-03-24 |
| 10473220 |
Slide component |
Yuichiro Tokunaga, Hideyuki Inoue, Tetsuya Iguchi, Takeshi Hosoe, Hidetoshi Kasahara +4 more |
2019-11-12 |
| 10337560 |
Sliding component |
Yuichiro Tokunaga, Hideyuki Inoue, Tetsuya Iguchi, Keiichi Chiba, Masatoshi Itadani +1 more |
2019-07-02 |
| 10337620 |
Sliding component |
Yuichiro Tokunaga, Hideyuki Inoue, Tetsuya Iguchi, Keiichi Chiba, Masatoshi Itadani +1 more |
2019-07-02 |