| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 2 | |
| #2 | EPO (European Patent Office) | 2 | |
| #3 | Japan | 2 | |
| #4 | United States | 2 | |
| #5 | WIPO (World Intellectual Property Organization) | 2 | |
| #6 | Republic of Korea | 1 |
| # | Technology | |
|---|---|---|
| #1 | Macromolecular compounds compositions | |
| #2 | Polysaccharides | |
| #3 | Water treatment | |
| #4 | Supplying combustion engines | |
| #5 | Chemical or physical processes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Itabashi Kazuko | 11 |
| #2 | Itabashi Yoshio | 1 |
| Publication | Filing date | Title |
|---|---|---|
| JP2005298732A | Biodegradable resin composition | |
| AU2003261955A1 | Activation apparatus | |
| WO2004018555A1 | Biodegradable resin composition | |
| JP2003192928A | Pellet-shaped biodegradable resin composition and preparation method of the same |