| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 5 | |
| #2 | Japan | 3 | |
| #3 | United States | 3 | |
| #4 | WIPO (World Intellectual Property Organization) | 2 |
| # | Industry | |
|---|---|---|
| #1 | Semiconductors | |
| #2 | Materials and metallurgy | |
| #3 | Basic communication technologies | |
| #4 | Measurement | |
| #5 | Surface technology and coating |
| # | Technology | |
|---|---|---|
| #1 | Semiconductor devices | |
| #2 | Resonators | |
| #3 | Non-metallic elements | |
| #4 | Inorganic compounds | |
| #5 | Single-crystal-growth | |
| #6 | Analysing materials |
| # | Name | Total Patents |
|---|---|---|
| #1 | Inoue Kenji | 13 |
| #2 | Yoshikawa Akira | 12 |
| #3 | Ohashi Yuji | 12 |
| #4 | Kamada Kei | 10 |
| #5 | Yokota Yuui | 10 |
| #6 | Kurosawa Shunsuke | 7 |
| #7 | Kudo Tetsuo | 5 |
| #8 | Igarashi Yu | 4 |
| #9 | Ito Masatoshi | 4 |
| #10 | Yamaji Akihiro | 4 |
| Publication | Filing date | Title |
|---|---|---|
| JP2020099105A | Measurement device | |
| JP2019153992A | Surface acoustic wave device | |
| EP3543379A1 | Langasite-type oxide crystal material and method of manufacturing the same | |
| EP3373450A1 | Piezoelectric transducer and sensor | |
| US2018226939A1 | Method for manufacturing piezoelectric thin-film element |