Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10574549 | Device and method for reporting access to access point | Masayuki Kobayashi, Takashi Okamura, Shu Matsuoka, Kaoru Kenjo | 2020-02-25 |
| 7668909 | Bulletin board management system and computer program | Satomi Watanabe | 2010-02-23 |