Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7155893 | Method of producing heat-resistant crimped yarn | Takeshi Hatano, Kazuhiko Kosuge, Iori Nakabayashi, Taku Konaka, Takahiro Ito +1 more | 2007-01-02 |
| 6889494 | Heat-resistant crimped yarn | Kazuhiko Kosuge, Takeshi Hatano, Iori Nakabayashi | 2005-05-10 |
| 6668535 | Heat-resistant crimped yarn | Kazuhiko Kosuge, Takeshi Hatano, Iori Nakabayashi | 2003-12-30 |
| 5343913 | Wood treating method and apparatus | Masafumi Inoue, Syuzo Fukada, Chikayoshi Ota, Senji Kimoto | 1994-09-06 |
| 5247975 | Wood treating method and apparatus | Masafumi Inoue, Syuzo Fukada, Chikayoshi Ota, Senji Kimoto | 1993-09-28 |
| 4684740 | Production of 2,6-bis (4-hydroxy-3,5-dimethoxyphenyl-3,7-dioxabicyclo (3.3.0) octane | Takayoshi Higuchi, Motoo Mastukura | 1987-08-04 |