Issued Patents 2011
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D649222 | Expansion valve | Takashi Mogi | 2011-11-22 |
| D648418 | Expansion valve | Takashi Mogi | 2011-11-08 |
| D648001 | Expansion valve | Takashi Mogi | 2011-11-01 |
| D647597 | Expansion valve | Takashi Mogi | 2011-10-25 |
| 8000316 | IP telephone apparatus, ENUM server, terminal apparatus and IP telephone system | Akira Miyajima | 2011-08-16 |
| 7990560 | IP communication apparatus, IP communication system, and data transmission method thereof | Yoshihiro Noguchi | 2011-08-02 |
| 7957367 | IP telephone apparatus, ENUM server, and calling method via the internet | Akira Miyajima | 2011-06-07 |
| 7957366 | IP telephone system, IP telephone apparatus and calling method | Yasuhito Kaizawa, Akira Miyajima | 2011-06-07 |
| 7944912 | IP telephone system and calling method | Akira Miyajima | 2011-05-17 |
| 7885252 | IP telephone apparatus | Akira Miyajima | 2011-02-08 |