Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D644002 | Heating element for neck warmer | Hiromi Inui, Shinji Oda | 2011-08-30 |
| D639017 | Neck warmer with removable belt | Hiromi Inui, Shinji Oda | 2011-06-07 |
| 7871878 | Method of fabricating PMOS and NMOS transistor on the same substrate | Junli Wang, Toyotaka Kataoka | 2011-01-18 |