Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6811872 | Filament machine sewing thread | Masahiro Higaki, Kenji Oobora, Genji Nakayama | 2004-11-02 |
| 6630240 | Bulky polyester multifilament composite yarn and process for producing the same | Mie Yoshimura, Koichi Iohara | 2003-10-07 |
| 6076242 | High and-low piles-revealing cut pile fabric cut pile fabric, having rugged surface with snarled piles and process for producing same | Shigeru Takahashi, Mitsuo Matsumoto, Akio Kimura | 2000-06-20 |
| 5385784 | Deeply dyed polyester fabric | Yoshiyuki Sasaki, Shigenobu Kobayashi, Tomio Matsubara, Kaoru Asada | 1995-01-31 |
| 4835956 | Bulky flat yarn of silky touch and a process for manufacturing the same | Yoshiyuki Sasaki | 1989-06-06 |
| 4756926 | Process for preparation of electroconductive composite fiber | Setsuo Yamada, Fumiki Takabayashi, Yoshiyuki Sasaki | 1988-07-12 |
| 4743505 | Electroconductive composite fiber and process for preparation thereof | Setsuo Yamada, Fumiki Takabayashi, Yoshiyuki Sasaki | 1988-05-10 |
| 4698260 | Polyester yarn | Yoshiyuki Sasaki | 1987-10-06 |
| 4684566 | Polyester yarn and fabric made of the same | Yoshiyuki Sasaki | 1987-08-04 |
| 4307565 | Spun yarn-like textured composite yarn and a process for manufacturing the same | Yoshiyuki Sasaki, Masayuki Tani | 1981-12-29 |
| 4265082 | Spun-like yarn and a process for manufacturing the same | Yoshiyuki Sasaki | 1981-05-05 |
| 4244171 | Bulkable filamentary yarn | Yoshiyuki Sasaki, Shiro Kumakawa | 1981-01-13 |