Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7751970 | Information providing apparatus, information providing method, and computer product | Takeshi Igarashi, Mineki Miyasaka, Yohei Nakajima | 2010-07-06 |
| 6882326 | Portable information terminal | Daisuke Suma, Mizuki Tomono, Tatsufumi Funayama | 2005-04-19 |
| 6876871 | Portable information terminal | Mizuki Tomono, Yoshinori Nakatsuka, Mikiko Arakawa, Katsumi Kobayashi | 2005-04-05 |
| 6807276 | Portable telephone | Mizuki Tomono, Yoshinori Nakatsuka, Mikiko Arakawa, Katsumi Kobayashi | 2004-10-19 |