| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 2 | |
| #2 | Japan | 2 | |
| #3 | Republic of Korea | 2 | |
| #4 | United States | 2 | |
| #5 | WIPO (World Intellectual Property Organization) | 2 | |
| #6 | EPO (European Patent Office) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Semiconductors | |
| #2 | Electrical machinery and energy |
| # | Technology | |
|---|---|---|
| #1 | Semiconductor devices | |
| #2 | Special electric heating or lighting |
| # | Name | Total Patents |
|---|---|---|
| #1 | Sakamoto Akihiko | 11 |
| #2 | Yamazaki Yasuo | 11 |
| #3 | Tabe Masashi | 9 |
| #4 | Kaji Hironori | 6 |
| #5 | Kubo Shosei | 6 |
| #6 | Hanada Seiichi | 5 |
| #7 | Tanabe Masashi | 2 |
| Publication | Filing date | Title |
|---|---|---|
| WO2018198698A1 | Organic el device substrate, organic el device, and method for manufacturing organic el device substrate | |
| JP2018186066A | Substrate for organic el device, organic el device, and manufacturing method of substrate for organic el device | |
| JP2018067414A | Mother board of board for electronic device |