Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6921576 | Active energy ray-curable antistatic coating composition | Makoto Terauchi, Kazuhide Hayama | 2005-07-26 |
| 6017974 | Activation energy beam curable coating composition | Kazuhide Hayama | 2000-01-25 |
| 5565501 | Active-energy-ray-curable coating composition | Kazuhide Hayama | 1996-10-15 |
| 5409965 | Abrasion resistant coating composition comprising a caboxylate-containing polyfunctional acrylate and silica sol | Kazuhide Hayama | 1995-04-25 |
| 5378735 | Ultraviolet-curing covering composition with hardwearing properties | Kazuhide Hayama | 1995-01-03 |
| 5174848 | Process for producing propylene resin formed articles with hard coat | Takao Yazaki, Masataka Noro, Takashi Matsui, Kazuhide Hayama | 1992-12-29 |
| 5102488 | Process for forming cured-resin layer having an antistatic surface | Kazuhide Hayama, Takao Yazaki, Masataka Noro | 1992-04-07 |
| 5089291 | Method for forming hard coat on polyolefin | Kazuhide Hayama, Takao Yazaki, Masataka Noro | 1992-02-18 |
| 4322327 | Slow-curing water-curable urethane prepolymer composition | Naoki Yoshimura, Kenji Hijikata | 1982-03-30 |