Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9630766 | Dispenser assembly for aerosol container | Ken Ogata, Hirokazu Shimizu, Toru Toma, Mitsuo Furusawa | 2017-04-25 |
| 7994229 | Thermo-expansive microspheres, their production process and their application | Katsushi Miki, Toshiaki Masuda, Ichiro Takahara, Ikuo Yosejima | 2011-08-09 |
| 7807729 | Heat-expanded microspheres, production process thereof, heat-expandable microspheres and application thereof | Toshiaki Masuda, Ichiro Takahara, Ikuo Yosejima, Katsushi Miki | 2010-10-05 |
| 7351752 | Thermo-expansive microspheres, their production process and their application | Katsushi Miki, Toshiaki Masuda, Ichiro Takahara, Ikuo Yosejima | 2008-04-01 |
| 6574848 | Inner plug and cap for liquid injection containers, and jig used to fix cap to inner plug | Masaru Tamura, Takao Kishi | 2003-06-10 |
| 6247605 | Inner plug and cap for liquid injection containers, and jig used to fix cap to inner plug | Masaru Tamura, Takao Kishi | 2001-06-19 |
| 5531339 | Bottle of synthetic resin | Nobuo Yamanaka, Hiroshi Hidaka, Yoshio Akiyama | 1996-07-02 |