Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8187514 | Biodegradable molded article | Akihisa Hashimoto, Shinji Tanaka | 2012-05-29 |
| 8043539 | Process for producing biodegradable molded item and molding dies therefor | Akihisa Hashimoto, Rumi Shinohara, Shinji Tanaka, Takeshi Shingu | 2011-10-25 |
| 7332214 | Biodegradable molded article, manufacturing method thereof, and composition for expansion molding | Akihisa Hashimoto, Rumi Shinohara, Shinji Tanaka | 2008-02-19 |
| 6136255 | Method and device for manufacturing biodegradable molded objects | Sadamasa Ando, Taizo Karasawa, Toshitaka Haruta, Takayuki Kurisaka, Tsutomu Oowada +1 more | 2000-10-24 |
| 6063422 | Method of manufacturing molded baked snacks | Sadamasa Ando, Taizo Karasawa, Toshitaka Haruta, Takayuki Kurisaka, Tsutomu Oowada +1 more | 2000-05-16 |
| 5965080 | Method of manufacturing starch-based biodegradable molded objects | Sadamasa Ando, Taizo Karasawa, Toshitaka Haruta, Takayuki Kurisaka, Tsutomu Oowada +1 more | 1999-10-12 |
| 5639518 | Method for manufacturing biodegradable molded articles | Sadamasa Ando, Taizo Karasawa, Takayuki Kurisaka, Yoshiyuki Otani | 1997-06-17 |
| 5591491 | Method for manufacturing biodegradable molded articles | Sadamasa Ando, Taizo Karasawa | 1997-01-07 |