Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11981053 | Compression molding device | Akio Sato, Yoshihiro Kaitsuka, Shin Nakamura, Keitaro Hayashi, Hiroshi Takahashi +3 more | 2024-05-14 |
| 10800585 | Manufacturing method for metal cap | Kouichi Tsuchiya, Yusuke OKUBO | 2020-10-13 |
| 10787296 | Easily openable container lid | Yusuke OKUBO | 2020-09-29 |
| 10065233 | Method for manufacturing cap | Katsuhito Ichimura | 2018-09-04 |
| 9511905 | Synthetic resin container closure and combination of same and container | Youichi Tsujiguchi, Shinji Ooka, Shinji Oomori, Hiroomi Matsutani, Yuji Tomitaka +1 more | 2016-12-06 |
| 8833590 | Metallic container closure having internal pressure release function | Katsuhito Ichimura, Kouichi Tsuchiya, Shinya Matsumoto, Hisashi Nakajima, Kiyohisa Kaito | 2014-09-16 |
| 8167161 | Metallic container closure having internal pressure release function | Katsuhito Ichimura, Kouichi Tsuchiya, Shinya Matsumoto, Hisashi Nakajima, Kiyohisa Kaito | 2012-05-01 |
| 7607547 | Container cap | Hiroomi Matsutani, Yuji Tomitaka | 2009-10-27 |
| 6390341 | Container closure with outflow tube | Hidehiko Ohmi, Tateo Kubo, Mituru Shionoya | 2002-05-21 |
| 6260721 | Plastic cap | Hidehiko Ohmi, Tateo Kubo | 2001-07-17 |
| D420916 | Container closure | Hidehiko Ohmi, Tateo Kubo | 2000-02-22 |
| 6016931 | Cap separable from bottle at the time of disposal | Hidehiko Ohmi, Tateo Kubo | 2000-01-25 |
| 5875942 | Hinged cap separable from bottle at the time of disposal | Hidehiko Ohmi, Tateo Kubo | 1999-03-02 |
| 5762217 | Resin cap | Hidehiko Ohmi, Tateo Kubo | 1998-06-09 |