Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8623183 | Electrode module | Shigeori Takenaka, Yoshiaki Hano, Minoru Yamada, Kimio Morimoto, Hiroshi Endo +2 more | 2014-01-07 |
| 7251506 | Mobile phone system with incoming melody designating function and mobile phone | — | 2007-07-31 |