Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7917622 | Content delivery system via a communication network | Takeshi Ando, Seiji Abe, Shinya Sakurada | 2011-03-29 |
| 7902445 | Housing structure of electronic keyboard musical instrument | Takeshi Ando | 2011-03-08 |
| 7868238 | Electronic musical apparatus, server, electronic musical system, and computer-readable medium including program for implementing control method for the apparatus, the server, and the system | Takeshi Ando, Seiji Abe, Shinya Sakurada | 2011-01-11 |
| 7659470 | Housing structure of electronic keyboard musical instrument | Takeshi Ando | 2010-02-09 |
| 7507895 | Electronic musical instrument | Takeshi Ando, Seiji Abe, Shinya Sakurada | 2009-03-24 |
| 7456349 | Electronic keyboard instrument | Takeshi Ando, Seiji Abe, Shinya Sakurada | 2008-11-25 |
| 6967834 | Electronic apparatus | — | 2005-11-22 |
| 5649776 | Paper discharge apparatus | Tadashi Nonaka, Hideo Kanbe, Kanji Suzuki | 1997-07-22 |