| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 13 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Environmental technology | |
| #3 | Materials and metallurgy | |
| #4 | Semiconductors | |
| #5 | Basic materials chemistry | |
| #6 | Machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Mase Keiji | 13 |
| #2 | Ishibashi Shozo | 5 |
| #3 | Sakuma Katsuyuki | 2 |
| #4 | Fujinori Shigeru | 2 |
| #5 | Ruslim Christian | 1 |
| #6 | Zhao Changming | 1 |
| #7 | Shikano Katsuhiro | 1 |
| #8 | Hinata Masato | 1 |
| #9 | Nakayama Hirofumi | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2012264355A1 | Polishing method by blasting and nozzle structure for a blasting apparatus for use in the polishing method | |
| US2012015593A1 | Apparatus for supplying constant amount of abrasive | |
| US2007010174A1 | Method for feeding an injection material under pressure, a method for blasting using the method, a device for pressurized feeding an injection material under pressure, and a blasting device having the device |