Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12403514 | Steel-sheet meandering amount measurement device, steel-sheet meandering amount measurement method, hot-rolling equipment for hot-rolled steel strip, and hot-rolling method of hot-rolled steel strip | Tomoyoshi Ogasahara, Hiroto Goto, Hideto Yamaguchi, Mitsutoshi Kemmochi | 2025-09-02 |
| 12318826 | Cold-rolled steel strip manufacturing facility and method for manufacturing cold-rolled steel strip | Daiki Hioka, Noriki Fujita, Tetsuya Arakawa, Masaki Hirai | 2025-06-03 |
| 11901211 | Semiconductor-processing tape | Hirotoki Yokoi | 2024-02-13 |
| 11788165 | Hot-band annealing equipment, hot-band annealing method and descaling method for Si-containing hot rolled steel sheet | Goki Yamada, Yoshimitsu Harada, Takahiro Takatsu, Yuta Tamura | 2023-10-17 |
| 11772142 | Rolling method, production method for metal sheet, and rolling device | Noriki Fujita, Yu Nagai, Yoshimitsu Harada | 2023-10-03 |
| 11282736 | Mask-integrated surface protective tape with release liner | Hirotoki Yokoi | 2022-03-22 |
| 11065658 | Notching equipment for steel strip, method of notching steel strip, cold rolling facility, and method of cold rolling | Yuu NAGAI, Kazuhisa Iwanaga | 2021-07-20 |
| 10633730 | Material for cold-rolled stainless steel sheet | Ayako Ta, Yukio Kimura, Masataka Yoshino, Keisuke Nakazono, Sumio Kaiho +2 more | 2020-04-28 |
| 10550454 | Cold-rolled ferritic stainless steel sheet | Ayako Ta, Yukio Kimura, Keisuke Nakazono, Masataka Yoshino | 2020-02-04 |
| 10000824 | Material for cold-rolled stainless steel sheet and production method therefor | Masataka Yoshino, Hiroki Ota, Ayako Ta, Akito Mizutani, Mitsuyuki Fujisawa | 2018-06-19 |
| 4218930 | False twist spindle friction disc and method of producing same | Akinori Naito, Masao Shimizu, Masatsugu Mori | 1980-08-26 |