Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9425177 | Method of manufacturing semiconductor device including grinding semiconductor wafer | Youkou Ito | 2016-08-23 |
| 8617923 | Semiconductor device manufacturing apparatus and method for manufacturing semiconductor device | — | 2013-12-31 |
| 7163742 | Pre-oriented yarn package | Akira Yamashita | 2007-01-16 |
| 6982118 | Polyester type conjugate fiber package | Takao Abe | 2006-01-03 |
| 6949210 | Composite fiber having favorable post-treatment processibility and method for producing the same | Takao Abe, Teruhiko Matsuo, Yousei Mitsumori | 2005-09-27 |
| 6846560 | Conjugate fiber and method of producing same | Akira Yamashita | 2005-01-25 |
| 6824869 | Polyester type conjugate fiber package | Takao Abe | 2004-11-30 |
| 6709689 | Drawn yarn package and production method therefor | Takao Abe, Akira Yamashita | 2004-03-23 |
| 6689461 | False twisted yarn of polyester composite fiber and method for production thereof | Takao Abe, Teruhiko Matsuo, Mitsuyuki Yamamoto | 2004-02-10 |
| 6682815 | Stretched yarn pirn | Takao Abe | 2004-01-27 |
| 6673444 | Monofilament yarn and process for producing the same | Yasunori Yuuki, Teruhiko Matsuo | 2004-01-06 |
| 6673443 | Polyester conjugate fiber pirn and method for producing same | Takao Abe | 2004-01-06 |
| 6620505 | Poly(trimethylene terephthalate) modified cross-section yarn | Takao Abe, Yoichiro Azuma | 2003-09-16 |
| 6572967 | Poly(trimethylene terephthalate) multifilament yarn | Takao Abe, Yoichiro Azuma | 2003-06-03 |
| 6555220 | Composite fiber having favorable post-treatment processibility and method for producing the same | Takao Abe, Teruhiko Matsuo, Yousei Mitsumori | 2003-04-29 |
| 4986483 | Winder of synthetic yarn, cheese-like yarn package of synthetic yarn, and method for winding the same | Ushio Ryu, Hideo Ono, Kengi Kabashima, Yutaka Masushige, Teruhiko Matsuo | 1991-01-22 |