| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 12 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Audio-visual technology | |
| #3 | Optics | |
| #4 | Semiconductors | |
| #5 | Materials and metallurgy | |
| #6 | Micro-structure and nano-technology |
| # | Name | Total Patents |
|---|---|---|
| #1 | Fujita Daisuke | 12 |
| #2 | Sadakuni Hitoshi | 4 |
| #3 | Kashiwagi Hironori | 1 |
| #4 | Komuro Hiroshi | 1 |
| #5 | Nakauchi Shinichiro | 1 |
| #6 | Sagisaka Keisuke | 1 |
| #7 | Otsuka Takuya | 1 |
| #8 | Arino Shinpei | 1 |
| #9 | Onishi Keiko | 1 |
| #10 | Higuchi Hirokazu | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2012280772A1 | Electric current switching apparatus |