Issued Patents All Time
Showing 1–25 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12128379 | Fluidized bed granulator or fluidized bed/spouted bed granulator | Keishi Sano, Genshi Nishikawa, Kimihito Haruta, Katsunori Yagoh, Masashi Takahashi +3 more | 2024-10-29 |
| 12059851 | Elastic abrasive manufacturing method, elastic abrasive manufacturing device, blasting method, and blasting device | Shozo Ishibashi, Masatoshi Kitagami | 2024-08-13 |
| 12017326 | Powder contact member and method for surface treatment of powder contact member | Shozo Ishibashi, Yusuke Kondo | 2024-06-25 |
| 11660827 | Elastic abrasive manufacturing method, elastic abrasive manufacturing device, blasting method, and blasting device | Shozo Ishibashi, Masatoshi Kitagami | 2023-05-30 |
| D986931 | Shotblasting apparatus | Yuki Nasu | 2023-05-23 |
| 11618127 | Method for surface treatment of DLC coated member | Shozo Ishibashi, Yusuke Kondo | 2023-04-04 |
| 11389929 | Method for surface treatment of workpiece made from hard-brittle material | Shozo Ishibashi, Mizuki Sekizawa | 2022-07-19 |
| 10987778 | Method of forming fine dimples in a hard-brittle material surface | Shozo Ishibashi, Yusuke Kondo | 2021-04-27 |
| 10857695 | Method of surface treatment for ceramic and ceramic article | Shozo Ishibashi, Yusuke Kondo | 2020-12-08 |
| 10765498 | Method for polishing artificial tooth and device for polishing artificial tooth | Shozo Ishibashi, Takahiro Shima | 2020-09-08 |
| 10758968 | Mold surface treatment method and mold treated with said method | Shozo Ishibashi, Yusuke Kondo | 2020-09-01 |
| 10131036 | Method and device for manufacturing elastic abrasive method for blasting the elastic abrasive including method for recycling the elastic abrasive and device for blasting the elastic abrasive including device for recycling the elastic abrasive | Shozo Ishibashi, Yuya Takahashi, Masatoshi Kitagami | 2018-11-20 |
| 10071462 | Method and device for cutting out hard-brittle substrate | Daisuke Chino, Masato Hinata | 2018-09-11 |
| 10043926 | Method for processing surface of light-transmitting glass and light transmitting glass processed by said method | Morio Tsukita | 2018-08-07 |
| 9815173 | Method for grinding side portion of stacked hard, brittle material substrate | Shozo Ishibashi | 2017-11-14 |
| 9793426 | Method for processing surface of light-transmitting glass and light-transmitting glass processed by said method | Morio Tsukita | 2017-10-17 |
| 9505102 | Blasting machine for scribing | Masato Hinata | 2016-11-29 |
| 9333624 | Method and device for cutting out hard-brittle substrate and protecting regions on the substrate | Daisuke Chino, Masato Hinata | 2016-05-10 |
| 9302368 | Plate-end processing method and blasting device | — | 2016-04-05 |
| 9186775 | Method for producing elastic grinding material, elastic grinding material, and blasting method using said elastic grinding material | Shozo Ishibashi | 2015-11-17 |
| 9156131 | Method of treating surface of mold | — | 2015-10-13 |
| 9144884 | Scribing method using blasting machine | Masato Hinata | 2015-09-29 |
| 9108298 | Method of treating surface of mold and mold having surface treated by said method | — | 2015-08-18 |
| 9039487 | Blasting method and apparatus having abrasive recovery system, processing method of thin-film solar cell panel, and thin-film solar cell panel processed by the method | Shigeru Fujinori | 2015-05-26 |
| 8845393 | Cutting method by sandblasting | Shozo Ishibashi | 2014-09-30 |