Issued Patents 2019
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10508318 | Method for thermally treating ring-shaped member | Eri Hirayama, Tsuneaki Hiraoka | 2019-12-17 |
| 10499800 | Endoscope reprocesssor | Hideto Onishi, Hiromasa Akahori, Yumiko AWAU, Akihisa Ogawa, Yoshihiko KAWAGUCHI +1 more | 2019-12-10 |
| 10478914 | Method for butt welding, butt welded joint, and outside joint member for constant velocity universal joint | Naoki Nakagawa, Kenichi Nakano, Takuya Fujita, Kiyohiro Suzuki, Renji Natsume +2 more | 2019-11-19 |
| 10352369 | Constant velocity universal joint outer joint member and manufacturing method for same | Daisuke Kagawa, Tsuneaki Hiraoka, Naoki Nakagawa, Tatsuro Sugiyama, Masazumi Kobayashi | 2019-07-16 |
| 10274019 | Method of manufacturing outer joint member of constant velocity universal joint, outer joint member, shaft member and cup member | Masafumi Osugi, Tsuyoshi Ueno, Hiromi Nagai, Tatsuro Sugiyama | 2019-04-30 |
| 10221895 | Method for manufacturing outer joint member for constant-velocity universal joint and outer joint member | Yoshiya Mano, Tsuneaki Hiraoka, Tatsuro Sugiyama, Masazumi Kobayashi | 2019-03-05 |
| 10213868 | Manufacturing method for constant velocity universal joint outer joint member and outer joint member | Naoki Nakagawa | 2019-02-26 |