Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6686964 | Electronic camera with print specifying information | Hiroshi Tanaka, Hisayoshi Tsubaki, Mikio Watanabe | 2004-02-03 |
| 6687608 | Information notification system and method, and navigation system and method | Mika Sugimoto, Mikio Watanabe, Yoshiki Kawaoka, Yasuhiro Shinkai, Asa Namiki +1 more | 2004-02-03 |