Issued Patents 2018
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D812057 | Electronic pen | Edward I. Stamm, Jr., Naoya Nishizawa | 2018-03-06 |
| D812058 | Stylus | Edward I. Stamm, Jr., Naoya Nishizawa | 2018-03-06 |
| D812059 | Stylus with ballpoint pen | Edward I. Stamm, Jr., Naoya Nishizawa | 2018-03-06 |
| D812060 | Electronic pen | Edward I. Stamm, Jr., Naoya Nishizawa | 2018-03-06 |
| D811401 | Electronic pen | Edward I. Stamm, Jr., Naoya Nishizawa | 2018-02-27 |