Issued Patents 1994
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5351937 | Hoist and traction machine with free rotation control | Yasuo Wada, Haruo Kubota, Munenobu Honda, Yoshio Ueno | 1994-10-04 |
| 5330036 | Mechanical brake for a hoist and traction machine | Haruo Kubota, Yoshio Ueno, Munenobu Honda | 1994-07-19 |
| 5316267 | Hoist including guards with chain swelling and twist corrective surfaces | Haruo Kubota, Yoshio Ueno | 1994-05-31 |
| D347508 | Main body of lever-type winding machine | Haruo Kubota | 1994-05-31 |
| 5305989 | Hoist and traction machine with free rotation control | Yasuo Wada, Haruo Kubota, Munenobu Honda, Yoshio Ueno | 1994-04-26 |
| 5294498 | Anode material, method for producing it and non-aqueous electrolyte cell employing such anode materials | Atsuo Omaru, Hideo Azuma | 1994-03-15 |