Issued Patents All Time
Showing 1–25 of 102 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12017249 | Method for forming coating film on constant velocity universal joint | Takafumi Iwamoto, Kazuhiko Yoshida, Masato Chokyu, Hiromi Hayashi | 2024-06-25 |
| 11899388 | Image forming apparatus including development cartridge having a development memory storing toner amount information | Kazuma Hinoue, Sota Hirano | 2024-02-13 |
| 11754955 | Image forming apparatus | Kazuma Hinoue, Sota Hirano, Ayaka Komori | 2023-09-12 |
| 11624996 | Image forming apparatus having deterioration quantity of photosensitive drum determining capability | Ayaka Komori, Sota Hirano, Kazuma Hinoue, Marika Ozaki | 2023-04-11 |
| 11500321 | Image-forming apparatus including structure for switching transmission state of driving force to photosensitive drum | Kazutoshi Nakamura, Tomitake Aratachi, Sota Hirano, Kazuma Hinoue, Ayaka Komori +1 more | 2022-11-15 |
| 11408043 | Heat-processing device and heat-processing method | Yasutoshi Ito, Yoshiya Mano | 2022-08-09 |
| 11286535 | Heat treatment equipment and heat treatment method | Tsuneaki Hiraoka, Yuuki Tabuchi | 2022-03-29 |
| 11209123 | Support apparatus | Masashi NOBUTOKI | 2021-12-28 |
| 11137055 | Drive apparatus | — | 2021-10-05 |
| 10933462 | Method for forging shaft member of constant velocity universal joint | Yoshiya Mano, Shunichirou Tsuboi, Akira Nagatake, Renji Natsume, Masazumi Kobayashi +2 more | 2021-03-02 |
| 10844447 | Heat treatment method of rod-shape workpiece | Tsuneaki Hiraoka, Yuuki Tabuchi | 2020-11-24 |
| 10788078 | Outer joint member of constant velocity universal joint | Masafumi Osugi, Tsuyoshi Ueno, Hiromi Nagai, Tatsuro Sugiyama | 2020-09-29 |
| 10577187 | Work piece conveyance jig and conveyance device provided with same, and induction heating device | Yuuki Tabuchi | 2020-03-03 |
| 10539193 | Method for manufacturing outer joint member for constant-velocity universal joint and outer joint member | Takeshi Shimasawa, Naoki Nakagawa, Tsuneaki Hiraoka, Tatsuro Sugiyama, Masazumi Kobayashi | 2020-01-21 |
| 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 |
| 10107020 | Door opening degree adjustment device | Tomokazu SEKI | 2018-10-23 |
| 9771747 | Door pop-up system | Tomokazu SEKI | 2017-09-26 |
| 9770739 | Method for producing metal automotive part and metal automotive part | Hiromi Nagai, Toshihiro Nishio | 2017-09-26 |
| 9505081 | Manufacturing method for outer joint member of constant velocity universal joint and outer joint member | Naoki Nakagawa, Shigeki Matsushita | 2016-11-29 |