| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Semiconductors | |
| #3 | Chemical engineering | |
| #4 | Surface technology and coating |
| # | Technology | |
|---|---|---|
| #1 | Electric discharge tubes | |
| #2 | Semiconductor devices | |
| #3 | Plasma technique | |
| #4 | Single-crystal-growth |
| # | Name | Total Patents |
|---|---|---|
| #1 | Fujii Satoshi | 11 |
| #2 | Ikari Atsushi | 11 |
| Publication | Filing date | Title |
|---|---|---|
| JP2018195764A | Method for manufacturing ring-shaped member and ring-shaped member | |
| JP2018195715A | Ring for protective material | |
| JP2018137404A | Electrode ring | |
| JP2018022866A | Electrode ring | |
| JP2018022802A | Electrode plate | |
| JP2018022803A | Ring-shaped electrode | |
| JP2018022801A | Electrode ring | |
| JP2018006451A | Bonding method | |
| JP2017218360A | Production method of regenerated silicon member | |
| JP2017197419A | Method for repairing silicon single crystal component |