Issued Patents All Time
Showing 26–41 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5472171 | Free rotation control apparatus for a hoist and traction machine | Yoshio Nishi, Haruo Kubota, Yasuo Wada, Munenobu Honda | 1995-12-05 |
| 5398912 | Hoist including brake cover and operating lever coupling | Yoshio Nishi, Yasuo Wada, Haruo Kubota, Munenobu Honda | 1995-03-21 |
| 5351937 | Hoist and traction machine with free rotation control | Yoshio Nishi, Yasuo Wada, Haruo Kubota, Munenobu Honda | 1994-10-04 |
| 5330036 | Mechanical brake for a hoist and traction machine | Yoshio Nishi, Haruo Kubota, Munenobu Honda | 1994-07-19 |
| 5316267 | Hoist including guards with chain swelling and twist corrective surfaces | Yoshio Nishi, Haruo Kubota | 1994-05-31 |
| 5305989 | Hoist and traction machine with free rotation control | Yoshio Nishi, Yasuo Wada, Haruo Kubota, Munenobu Honda | 1994-04-26 |
| D341016 | Over-load cutout device for hand-operated, hoisting and pulling machine | Yasuo Wada, Haruo Kubota | 1993-11-02 |
| D307659 | Lever hoist | Eikichi Kobayashi | 1990-05-01 |
| 4863907 | Crosslinked glycosaminoglycans and their use | Katukiyo Sakurai, Takashi Okuyama | 1989-09-05 |
| 4716224 | Crosslinked hyaluronic acid and its use | Katukiyo Sakurai, Takashi Okuyama | 1987-12-29 |
| 4454123 | O-xylopyranoside series compounds and methods of use | Ryoji Noyori, Sakaru Suzuki, Minoru Okayama, Katukiyo Sakurai, Shigeyoshi Kamohara | 1984-06-12 |
| D266881 | Sport shoe | — | 1982-11-16 |
| D266882 | Sport shoe sole unit | — | 1982-11-16 |
| 4309376 | Method for producing a shoe sole | Masanobu Inohara | 1982-01-05 |
| 4307521 | Shoe sole | Masanobu Inohara | 1981-12-29 |
| D257597 | Cleat plate for a sport shoe sole | — | 1980-12-09 |