Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11058669 | Therapeutic agents for inner ear hearing impairment | Masato Fujioka, Hideyuki Okano, Kaoru Ogawa, Tatsuo Matsunaga | 2021-07-13 |
| 11013725 | Therapeutic agents for inner ear hearing impairment | Masato Fujioka, Hideyuki Okano, Kaoru Ogawa, Tatsuo Matsunaga | 2021-05-25 |
| 7604745 | Water-purifying solid material made of a natural raw material containing polysaccharides as principal components, and water-purifying method using the same | — | 2009-10-20 |
| 6905607 | Method for utilizing rainwater collected at buildings | — | 2005-06-14 |
| 6663769 | System for utilizing rainwater collected at buildings | — | 2003-12-16 |
| 6387265 | Method and system for managing water system habitat environment | — | 2002-05-14 |