Issued Patents All Time
Showing 25 most recent of 159 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12424478 | Apparatus for and method of processing workpiece | — | 2025-09-23 |
| 12374535 | Wafer processing apparatus and wafer processing method | — | 2025-07-29 |
| 12350788 | Dressing member | — | 2025-07-08 |
| 12330266 | Polishing apparatus with thickness measuring unit | Keiji Nomaru | 2025-06-17 |
| 12304027 | Grinding apparatus and use method of grinding apparatus | Tomotaka Tabuchi, Yuannan Li | 2025-05-20 |
| 12217966 | Processing method of wafer, protective sheet, and protective sheet laying method | — | 2025-02-04 |
| 12211731 | Wafer processing method | — | 2025-01-28 |
| 12134138 | Wafer manufacturing method | — | 2024-11-05 |
| 12119230 | Wet etching method and wet etching system | Takashi Ono, Daigo Shitabo | 2024-10-15 |
| 12087589 | Method of manufacturing wafer and method of manufacturing stacked device chip | — | 2024-09-10 |
| 12080564 | Package substrate processing method | — | 2024-09-03 |
| 12040214 | Processing apparatus including a cassette mounting section, a reading section, and an information transmitting section transmitting information on progress of process steps to customer that has ordered the processing of each workpiece | — | 2024-07-16 |
| 12017314 | Fixed temperature liquid supply apparatus | Miki Yoshida, Kei MINE | 2024-06-25 |
| 12011784 | Wafer, wafer manufacturing method, device chip manufacturing method, and resistivity markings | — | 2024-06-18 |
| 11858090 | Grinding apparatus and method of driving grinding apparatus | — | 2024-01-02 |
| 11850696 | Dressing board, use method of dressing board, and cutting apparatus | — | 2023-12-26 |
| 11738422 | Management method of machining system | — | 2023-08-29 |
| 11651978 | Protective sheet application apparatus and method | — | 2023-05-16 |
| 11548126 | Screwdriver | — | 2023-01-10 |
| 11534862 | Laser processing apparatus | — | 2022-12-27 |
| 11511374 | Silicon wafer forming method | — | 2022-11-29 |
| 11389920 | Cutting apparatus | — | 2022-07-19 |
| 11351651 | Cutting apparatus | — | 2022-06-07 |
| 11276588 | Method of processing wafer | — | 2022-03-15 |
| 11222823 | Wafer processing method | — | 2022-01-11 |