Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6817360 | Respiratory gas supplying apparatus | Toru Hikosaka, Shigenori Hirano, Katsuhiko Okada, Mitsuru Uchiyama | 2004-11-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6817360 | Respiratory gas supplying apparatus | Toru Hikosaka, Shigenori Hirano, Katsuhiko Okada, Mitsuru Uchiyama | 2004-11-16 |