Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5499432 | Fastening device | Yasuharu Terada, Tsuneo Suzuki, Hideyuki Matsushima | 1996-03-19 |
| 5438736 | Swivel hook | Yasuharu Terada, Tsuneo Suzuki, Hideyuki Matsushima, Hiroaki Izumi | 1995-08-08 |
| 5398389 | Swivel hook | Yasuharu Terada, Tsuneo Suzuki, Hideyuki Matsushima | 1995-03-21 |
| D355585 | Swivel hook | Yasuharu Terada, Tsuneo Suzuki, Hideyuki Matsushima | 1995-02-21 |
| 5372022 | Lock assembly | Yasuharu Terada, Hiroshi Yoshida | 1994-12-13 |
| D338390 | Belt adjuster used on suspenders for clothing | Shunji Akashi | 1993-08-17 |
| 5187841 | Pull tab for slide fastener | Chiharu Takemura | 1993-02-23 |
| 5181298 | Pull tab for slide fastener sliders | Susumu Ishii, Toshiaki Takizawa | 1993-01-26 |
| 5177983 | Personal ornaments | Tasuharu Terada, Susumu Ishii | 1993-01-12 |
| 5170356 | Method of apparatus for metering an elongate stringer chain | Yasuhiko Matsuda | 1992-12-08 |
| 5158450 | Buckle assembly | Shunji Akashi | 1992-10-27 |
| D326248 | Pull tab for slide fastener | Hiroshi Mizuno | 1992-05-19 |
| 5103657 | Slide fastener | Kiyoyasu Wake | 1992-04-14 |
| 5081855 | Slide fastener lock assembly | Yasuharu Terada | 1992-01-21 |
| 5075066 | Method of making ornaments | Yasuharu Terada, Susumu Ishii | 1991-12-24 |
| 5063760 | Dial lock assembly | Hiroshi Mizuno, Kiyoyasu Wake | 1991-11-12 |
| D320953 | Pull tab for slide fastener | Kenji Yuuki | 1991-10-22 |
| D320955 | Slider for slide fasteners | Kiyoyasu Waki | 1991-10-22 |
| D320956 | Slider for slide fastener | Kiyoyasu Waki | 1991-10-22 |
| D320767 | Pull tab for slide fastener | Yasuharu Terada | 1991-10-15 |
| D320577 | Pull tab for slide fastener | Yasuharu Terada | 1991-10-08 |
| 5035029 | Slide fastener and fastener elements therefor | Kiyoshi Nakayama, Yasuhiko Sugimoto, Norio Kikukawa, Yoshiharu Yamaguchi, Shigeru Funakawa | 1991-07-30 |
| 4987658 | Slide fastener | — | 1991-01-29 |
| 4976120 | Slider lock assembly | Yasuharu Terada, Susumu Ishii, Kiyoyasu Wake | 1990-12-11 |
| 4930323 | Double lockable sliders | Yasuharu Terada, Susumu Ishii | 1990-06-05 |