Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6791029 | Electronic appliance having housing-case made of biodegradable material, and container made of biodegradable material | Hiroyuki Mori, Ritsuko Inoue, Kazuki Satake, Yuko Fujihira, Tsutomu Noguchi | 2004-09-14 |
| 6512174 | Electronic appliance having housing-case made of biodegradable material, and container made of biodegradable material | Hiroyuki Mori, Ritsuko Inoue, Kazuki Satake, Yuko Fujihira, Tsutomu Noguchi | 2003-01-28 |
| 6500872 | Method for recycling waste styrene resin | Tsutomu Noguchi, Mayumi Miyashita | 2002-12-31 |