Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6849667 | Foam of thermoplastic urethane elastomer composition and process for producing the foam | Ryuuji Haseyama, Masahiko Hashiba, Kaoru Yorita, Shigeo Nishikawa | 2005-02-01 |
| 6328916 | Addition method of supercritical carbon dioxide, and production process of expanded thermoplastic resin product by making use of the addition method | Shigeo Nishikawa, Eiichi Sugihara, Masahiro Takedachi, Kaoru Yorita, Haruo Inoue +1 more | 2001-12-11 |
| 6303666 | Process for the production of expanded olefinic thermoplastic elastomer products | Kaoru Yorita, Eiichi Sugihara, Masahiro Takedachi, Haruo Inoue, Shigeo Nishikawa +4 more | 2001-10-16 |
| 5650430 | Radicicol derivatives, their preparation and their anti-tumor activity | Yukio Sugimura, Kimio Iino, Yoshio Tsujita, Tomowo Kobayashi, Takeshi Kagasaki | 1997-07-22 |
| 5597846 | Radicicol derivatives, their preparation and their anti-tumor activity | Yukio Sugimura, Kimio Iino, Yoshio Tsujita, Tomowo Kobayashi, Takeshi Kagasaki | 1997-01-28 |