Yoshino Kogyosho Co Ltd
Yoshino KoActive Patents
0
Total Holdings
8
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| GB2037220A | Tubular parison for moulding bottleshaped container of synt… | Expired / Lapsed | 1979-12-05 | — | 7 | Details |
| JPS53149264A | Apparatus for making polyester bottle | Expired / Lapsed | 1977-06-01 | — | 0 | Details |
| US4256789B1 | Injection molded,polyethylene terephthalate parison for blo… | Expired / Lapsed | 1979-07-19 | 1991-03-26 | 0 | Details |
| US4476084A | Method of strengthening a neck portion of a bottle-shaped c… | Expired / Lapsed | 1982-05-13 | 1984-10-09 | 13 | Details |
| US4430551A | Semi-automatic control and method for MIG welding | Expired / Lapsed | 1982-02-12 | 1984-02-07 | 6 | Details |
| US4375442A | Method for producing polyester container | Expired / Lapsed | 1981-01-30 | 1983-03-01 | 6 | Details |
| US4256789A | Injection molded, polyethylene terephthalate parison for bl… | Expired / Lapsed | 1979-07-19 | 1981-03-17 | 3 | Details |
| US4179488A | Method of making a frosted bottle of saturated polyester | Expired / Lapsed | 1977-09-06 | 1979-12-18 | 5 | Details |