Issued Patents All Time
Showing 1–25 of 77 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8925161 | Readily burstable slide fastener | Shigeyoshi Takasawa, Mark Davies | 2015-01-06 |
| 8844101 | Reverse opening slide fastener | Jiro Nozaki | 2014-09-30 |
| 8800118 | Readily burstable slide fastener | Shigeyoshi Takasawa, Mark Davies | 2014-08-12 |
| 8701253 | Slide fastener | Kenji Dono, Hiroshi Ishisaka, Naoyuki Himi | 2014-04-22 |
| 8590117 | Slide fastener | Kenji Dono, Hiroshi Ishisaka, Naoyuki Himi | 2013-11-26 |
| 8572816 | Slide fastener | Kenji Dono, Hiroshi Ishisaka, Naoyuki Himi | 2013-11-05 |
| D648246 | Bottom end stop for slide fastener | Masamichi Hasegawa, Ryo Mikuma | 2011-11-08 |
| D643778 | Slide fastener | Masamichi Hasegawa, Ryo Mikuma | 2011-08-23 |
| 7533451 | Slide fastener | Shigeyoshi Takasawa, Morimasa Yoneoka | 2009-05-19 |
| 7337508 | Zip fastener with emergency opening facility | Shigeyoshi Takasawa, Mark Davies | 2008-03-04 |
| 6951626 | Manufacturing method of a snap fastener | — | 2005-10-04 |
| 6596106 | Fastening device with tape, method of manufacturing the same and product to which the fastening device is attached | Kiyomasa Segawa | 2003-07-22 |
| 6370925 | Fastening device with tape | Kiyomasa Segawa | 2002-04-16 |
| 6282926 | Fastening device with tape | Yoshio Matsuda, Kiyomasa Segawa | 2001-09-04 |
| 6260240 | Fastener with tape | Kiyomasa Segawa | 2001-07-17 |
| D441318 | Female member of snap button for wear | Kiyomasa Segawa | 2001-05-01 |
| 6199248 | Fastening device with tape, method of manufacturing the same and product to which the fastening device is attached | Kiyomasa Segawa | 2001-03-13 |
| D438490 | Male member of snap button for wear | Kiyomasa Segawa | 2001-03-06 |
| D431208 | Female member of snap button for wear | Kiyomasa Segawa | 2000-09-26 |
| D431014 | Male member of snap button for wear | Kiyomasa Segawa | 2000-09-19 |
| 6112376 | Separable bottom stop assembly of concealed slide fastener | Shigeyoshi Takasawa | 2000-09-05 |
| 6079083 | Snap fastener with tape, and manufacturing method and mold of the same | — | 2000-06-27 |
| D415717 | Snap button for clothes assembly | — | 1999-10-26 |
| 5924311 | Method and apparatus for manufacturing knit slide fastener stringer | Yoshio Matsuda, Hidenobu Kato, Yoshito Ikeguchi | 1999-07-20 |
| D410412 | Snap button for clothes assembly | Yutaka Tominaga | 1999-06-01 |