Issued Patents All Time
Showing 26–44 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5829105 | Coupler for elongate article | Yoshinobu Takahashi, Ryukichi Murai, Hirokazu Watanabe | 1998-11-03 |
| D387307 | Buckle | — | 1997-12-09 |
| D387014 | Buckle | — | 1997-12-02 |
| 5689860 | Coupler for elongate article | Yoshinobu Takahashi, Ryukichi Murai, Hirokazu Watanabe | 1997-11-25 |
| 5671514 | Swivel hook | Hirokazu Watanabe | 1997-09-30 |
| D379161 | Buckle | — | 1997-05-13 |
| D364833 | Buckle | — | 1995-12-05 |
| 5465472 | Buckle | — | 1995-11-14 |
| 5464612 | Solid preparation comprising ion exchanger and active agent | Shinji Ohmori, Hiroyoshi Koyama, Toshio Kashihara | 1995-11-07 |
| 5456920 | Uncoated tablets and method of producing the same | Hiroyoshi Koyama, Jun-ichi Kikuta | 1995-10-10 |
| D352680 | Buckle | — | 1994-11-22 |
| 5355562 | Buckle | Ryukichi Murai | 1994-10-18 |
| 5301372 | Fastener for releasably fastening face guard to helmet | — | 1994-04-12 |
| D343144 | Buckle | — | 1994-01-11 |
| 5263232 | Cord stopper | — | 1993-11-23 |
| 5224245 | Cord retainer | — | 1993-07-06 |
| D328045 | Belt adjuster for apparel or similar article | — | 1992-07-21 |
| 4799298 | Strap retainer | — | 1989-01-24 |
| 4505659 | Apparatus for manufacturing a continuous slide fastener stringer | Toshio Chijiishi, Kazuo Nakamura, Toshiaki Higuchi | 1985-03-19 |