Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6468950 | Denture detergents containing antimicrobial metal ions | Koji Kawasaki, Takeo Fujitani | 2002-10-22 |
| 6402873 | Method of manufacturing laminated thermoplastic resin sheet and apparatus therefor | Atsushi Fujii, Akira Funaki | 2002-06-11 |
| 6337378 | Process for producing polyvinyl chloride paste blending resin | Teiji Kobayashi, Taizou Yamamoto, Taizou Koike | 2002-01-08 |