SHIRASAKI TORU has a total of 13 patent applications. Its first patent ever was published in 2007. It filed its patents most often in United States. Its main competitors in its focus markets optics and semiconductors are S&S TECH CO LTD, TANABE MASARU and EBIHARA AKIMITSU.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 13 |
| # | Industry | |
|---|---|---|
| #1 | Optics | |
| #2 | Semiconductors |
| # | Technology | |
|---|---|---|
| #1 | Photomechanical semiconductor production | |
| #2 | Semiconductor devices | |
| #3 | Cameras |
| # | Name | Total Patents |
|---|---|---|
| #1 | Shirasaki Toru | 13 |
| #2 | Chakravorty Kishore | 3 |
| #3 | Mushell David | 3 |
| #4 | Ng Grace | 3 |
| #5 | Fukuda Kenichi | 2 |