Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D507567 | Electronic information displaying device | Osamu Yonekawa, Kazuya Ohashi, Satoshi Yonai, Toshiro Iizuka, Yoshihiro Hayakawa | 2005-07-19 |
| D495693 | Electronic information displaying device | Osamu Yonekawa, Kazuya Ohashi, Satoshi Yonai, Toshiro Iizuka, Yoshihiro Hayakawa | 2004-09-07 |
| D494968 | Electronic information displaying device | Osamu Yonekawa, Kazuya Ohashi, Satoshi Yonai, Toshiro Iizuka, Yoshihiro Hayakawa | 2004-08-24 |
| D479720 | Display for an electronic information device | Kazuya Ohashi, Osamu Yonekawa, Yoshihiro Hayakawa | 2003-09-16 |
| D479243 | Display for an electronic information device | Kazuya Ohashi, Osamu Yonekawa, Yoshihiro Hayakawa | 2003-09-02 |