Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6756002 | Producing method of a thermoplastic resin sheet and producing apparatus thereof | Atsushi Fujii, Tohru Yukumoto, Katsumi Uchiyama | 2004-06-29 |
| RE38495 | Method for manufacturing thermoplastic sheets bearing embossed patterns thereon and an apparatus therefor | Atsushi Fujii, Ryuji Moriwaki | 2004-04-13 |