Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7356659 | Nonvolatile semiconductor memory and method of managing information in information distribution system | Naoki Kobayashi, Hideaki Kurata, Kunihiro Katayama, Takayuki Kawahara | 2008-04-08 |
| 7043615 | Nonvolatile semiconductor memory and method of managing information in information distribution system | Naoki Kobayashi, Hideaki Kurata, Kunihiro Katayama, Takayuki Kawahara | 2006-05-09 |