Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6967276 | Portable telephony apparatus with music tone generator | Tsuyoshi Futamase, Yasushi Kurakake, Kensuke Ide, Shigehiko Mizuno, Shuzo Karakawa +2 more | 2005-11-22 |
| 6928261 | Music data distribution system and method, and storage medium storing program realizing such method | Yutaka Hasegawa | 2005-08-09 |
| 6911592 | Portable telephony apparatus with music tone generator | Tsuyoshi Futamase, Yasushi Kurakake, Kensuke Ide, Shigehiko Mizuno, Shuzo Karakawa +2 more | 2005-06-28 |
| 6859530 | Communications apparatus, control method therefor and storage medium storing program for executing the method | Kosei Terada, Takeshi Kikuchi, Yutaka Hasegawa | 2005-02-22 |