Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6390341 | Container closure with outflow tube | Tateo Kubo, Mitsuo Kumata, Mituru Shionoya | 2002-05-21 |
| 6260721 | Plastic cap | Tateo Kubo, Mitsuo Kumata | 2001-07-17 |
| D420916 | Container closure | Tateo Kubo, Mitsuo Kumata | 2000-02-22 |
| 6016931 | Cap separable from bottle at the time of disposal | Tateo Kubo, Mitsuo Kumata | 2000-01-25 |
| 5980806 | Method of producing a plastic container closure | Tateo Kubo, Tomoya Igarashi | 1999-11-09 |
| 5875942 | Hinged cap separable from bottle at the time of disposal | Tateo Kubo, Mitsuo Kumata | 1999-03-02 |
| 5769255 | Plastic container closure with high sealing precision | Tateo Kubo, Tomoya Igarashi | 1998-06-23 |
| 5762217 | Resin cap | Tateo Kubo, Mitsuo Kumata | 1998-06-09 |
| 5673809 | Container closure with a plastic liner having projections extending into depressions in the plastic shell | Tateo Kubo, Tomoya Igarashi, Kouzo Nakamura | 1997-10-07 |
| 5542556 | Plastic closure with structural thread formation | Tateo Kubo, Tomoya Igarashi | 1996-08-06 |
| 4415096 | Container closure having an improved liner | — | 1983-11-15 |
| 4379512 | Closure having an improved liner | Katsuhisa Kitagawa, Shoji Morimoto, Tateo Kubo, Misao Ohno, Seitaro Takahashi | 1983-04-12 |
| 4298320 | Apparatus for dispensing and molding lining material into metallic cap shells | Kazuhisa Ishibashi | 1981-11-03 |
| 4287847 | Apparatus for distributing lining material in cap shells | — | 1981-09-08 |