Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1081319 | Door handle | — | 2025-07-01 |
| 6939820 | Antibacterial glass composition and antibacterial polymer composition using the same | Minoru Numaguchi | 2005-09-06 |
| 6838171 | Antibacterial fiber and antibacterial twisted yarn | — | 2005-01-04 |
| 6815379 | Antibacterial cloth | — | 2004-11-09 |
| 6593260 | Antibacterial property imparting glass composition | — | 2003-07-15 |
| 5120341 | Method for manufacturing a glass container having a large impact strength using permanent and non permanent coatings on the apparatus | Mitsuru Nozawa, Akihiko Takaba, Masato Hayashi | 1992-06-09 |