Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10044059 | Electrolyte-circulating battery | — | 2018-08-07 |
| 9896225 | Packaging and filling device, paper container and blank | Satoshi Eto, Hiroyoshi Kuwata, Takashi Omiya | 2018-02-20 |
| 9862508 | Packaging and filling device, paper container and blank | Satoshi Eto, Hiroyoshi Kuwata, Takashi Omiya | 2018-01-09 |
| 9640813 | Cell frame, cell stack, and redox flow battery | Toshikazu Shibata, Takahiro Kumamoto | 2017-05-02 |
| 8943786 | Packaging and filling machine | Hidetoshi Konno, Yutaka Kaneko | 2015-02-03 |
| 8707661 | Packaging and filling machine | Shigeharu Kinoshita, Dennis Lundmark, Naoya Isshiki, Katsunori Nakanishi | 2014-04-29 |
| 7448189 | Filling apparatus | Shigehiro Kinoshita, Toshio Moriya | 2008-11-11 |
| 7389623 | Seal apparatus | Kozo Yoshida, Takashige Yano | 2008-06-24 |
| 7371178 | Card game system | Tomio Kikuchi | 2008-05-13 |
| 7273414 | Race game device | Yuji Nagao, Takanori Akiyama, Naoki Kawajiri, Seiji Hayashi, Susumu Murata +8 more | 2007-09-25 |
| 7007440 | Filler | Shigehiro Kinoshita, Toshio Moriya | 2006-03-07 |
| 7003934 | Heat seal device | — | 2006-02-28 |
| 6464586 | Game unit | Osamu Kamata, Hirobumi Miyauchi, Jyoji Suga, Koji Yamaguchi | 2002-10-15 |
| 6394898 | Race game device | Yuji Nagao, Takanori Akiyama, Naoki Kawajiri, Seiji Hayashi, Susumu Murata +8 more | 2002-05-28 |
| 6167681 | Sealing apparatus | Isao Tezuka, Yutaka Iwasaki | 2001-01-02 |
| 5645486 | Gaming system that pays out a progressive bonus using a lottery | Yuji Nagao | 1997-07-08 |