Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D780737 | Telephone handset | Tomoya Yoshida, Takayuki Okawa, Mark Prommel, Lisa Yanz Lehman | 2017-03-07 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D780737 | Telephone handset | Tomoya Yoshida, Takayuki Okawa, Mark Prommel, Lisa Yanz Lehman | 2017-03-07 |