Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12227604 | Method for producing organic sulfur compound, carrier, method for producing said carrier, ligand-immobilizing carrier, chromatography column, and method for detecting or isolating target substance | Takaya Nishida | 2025-02-18 |
| 7345974 | Optical recording/reproducing apparatus | Tsuyoshi Yamamoto, Katsumi Hattori, Masato Fuma, Hiroshi Watanabe | 2008-03-18 |
| 7133344 | Disk recording-playback device | Hideaki Yano, Kenji Asano | 2006-11-07 |