Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D842698 | Container cap for package | Takuro Sakai, Yuki Sugata, Atsushi Onogi, Yuka Shibata, Kazuhiro Umenaka | 2019-03-12 |
| 9938064 | Check valve, check valve assembly and vessel equipped with check valve | Kazuhiro Umenaka | 2018-04-10 |
| D747655 | Tube container for food products | Takashi Maeda | 2016-01-19 |
| D718127 | Packaging container cap | Yuichi Yokota, Takeshi Okajima, Koichi Kuribayashi, Koji Nagano, Satoshi Matsuo +2 more | 2014-11-25 |
| 8757410 | Sealing mechanism for a cylindrical container opening using a cap having a cap body and an upper lid | Hiroaki Takashima, Susumu Niwa, Kazuhiro Umenaka | 2014-06-24 |
| 8561860 | Pour spout member for packaging bag | Kazuyoshi Shirai, Yasumasa Tanaka, Tomonari Shinohara, Toshiharu Yoshida, Mayumi Oomori +1 more | 2013-10-22 |
| 8068198 | Liquid crystal display apparatus comprising a light-detecting and controling unit that sense and control the brightness of the display | Takashi Kunimori | 2011-11-29 |
| 7959045 | Spout assembly and method of manufacturing packaging bag provided with spout assembly | Raizo Kuge, Hiroaki Takashima | 2011-06-14 |