Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11712723 | Centrifugally cast composite roll for hot rolling | Nozomu Oda, Toshiyuki Hattori | 2023-08-01 |
| 11389847 | Centrifugally cast composite roll for rolling and its production method | Nozomu Oda | 2022-07-19 |
| 11224907 | Composite roll for rolling and its production method | Nozomu Oda, Toshiyuki Hattori | 2022-01-18 |
| 11192156 | Composite roll for rolling and its production method | Nozomu Oda, Toshiyuki Hattori | 2021-12-07 |
| 11052440 | Outer layer of rolling roll and composite roll for rolling | Nozomu Oda, Shiho Fukumoto | 2021-07-06 |
| 9815098 | Centrifugally cast, hot-rolling composite roll | Toshiyuki Hattori, Nozomu Oda | 2017-11-14 |
| 9757779 | Centrifugally cast composite roll for hot rolling and its production method | Nozomu Oda, Ryouta Honda, Takumi Ohata | 2017-09-12 |
| 9724740 | Centrifugally cast composite roll and its production method | Nozomu Oda, Takayuki Segawa, Toshiyuki Hattori | 2017-08-08 |
| 9718106 | Centrifugally cast, hot-rolling composite roll | Toshiyuki Hattori, Nozomu Oda | 2017-08-01 |
| 9358758 | Centrifugally cast hot-rolling composite roll | Nozomu Oda, Takayuki Segawa | 2016-06-07 |
| 9221232 | Centrifugally cast composite roll and its production method | Nozomu Oda, Takayuki Segawa | 2015-12-29 |
| 9044807 | Centrifugally cast composite roll and its production method | Nozomu Oda, Takayuki Segawa, Toshiyuki Hattori | 2015-06-02 |