Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5368950 | Water-soluble, film-forming inorganic compounds, fireproof and fire-resistance composites and fire-resistance, flexible, sheet composite covering materials formed by the use of the compounds, and fire-resistance-covering process | Naoto Kokuta, Kenji Kokuta, Hiroshi Kokuta | 1994-11-29 |