Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5143952 | Process for the production of cement-synthetic polymer composite molded bodies | Hideaki Matsuda, Kinya Yokota, Tominobu Mayuzumi | 1992-09-01 |
| 5059371 | Method and apparatus for extrusion molding fiber-and cement-containing W/O type emulsion | Hideaki Matsuda | 1991-10-22 |
| 4504318 | Process for producing plastic concrete | Hideaki Matsuda | 1985-03-12 |