Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5972527 | Transparent electrically conductive layer, electrically conductive transparent substrate and electrically conductive material | Masashi Ohyama, Masatoshi Shibata, Kazuyoshi Inoue | 1999-10-26 |
| 5651921 | Process for preparing a water repellent silica sol | — | 1997-07-29 |
| 5431852 | Water-repellent emulsion composition and process for the production thereof | — | 1995-07-11 |
| 5185037 | Process for the production of organosilica sol and surface treating agent containing same | — | 1993-02-09 |