Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6252154 | Thermoelectric module | Kazuo Kamada | 2001-06-26 |
| 5105982 | Beverage mixing and dispensing unit | Yutaka Takahashi, Ikuo Harashima, Yasuyuki Arai, Yasushi Takayanagi, Ryoichi Sekiguchi +2 more | 1992-04-21 |
| 5097989 | Beverage mixing and dispensing apparatus | Yasushi Takayanagi | 1992-03-24 |
| 5086951 | Portable post-mix beverage dispenser unit | Yasushi Takayanagi, Yasuyuki Arai | 1992-02-11 |
| 5033648 | Mixing apparatus in which mixing is effectively carried out about various beverages supplied from beverage paths into a mixing space | Yasushi Takayanagi | 1991-07-23 |
| 5020972 | Method and apparatus for preventing the no-load operation of a pump for a liquid supply system | Masashi Kanai, Yasuyuki Arai | 1991-06-04 |
| 5014963 | Valve apparatus for preventing leakage of a beverage | Yasushi Takayanagi | 1991-05-14 |
| 4993601 | Dispensing unit comprising a gas path in which a beverage is effectively prevented from a counterflow thereof | Yasushi Takayanagi | 1991-02-19 |
| 4986448 | Beverage dispensing unit with a control unit for controlling dispensation of a beverage | Yutaka Takahashi, Ikuo Harashima, Yasuyuki Arai, Yasushi Takayanagi, Ryoichi Sekiguchi +2 more | 1991-01-22 |