Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9146049 | Automatic ice making machine | Hiroki Yamaguchi | 2015-09-29 |
| 8844312 | Method of operating ice making machine | Kazuhiro Yoshida, Hideji Ohta, Hiroki Yamaguchi, Yushi Yonekura | 2014-09-30 |
| 8677774 | Ice making unit for a flow-down ice making machine | Hiroki Yamaguchi | 2014-03-25 |
| 8677777 | Flow-down-type ice making machine | Hiroki Yamaguchi | 2014-03-25 |
| 8375738 | Sprinkle guide of water trickle ice-making machine | Masaaki Kawasumi, Seiji Kobayashi | 2013-02-19 |
| 7281385 | Ice making method for a vertical ice making machine | — | 2007-10-16 |
| 7243508 | Ice making section of stream down type ice making machine | Masao Sanuki, Chiyoshi Toya | 2007-07-17 |
| 7197889 | Cooling unit | Hideji Ota | 2007-04-03 |
| 6988373 | Method for operating automatic ice-making machine | — | 2006-01-24 |
| 5081850 | Refrigerator | Shigekazu Kondo, Mitsuyuki Takaoka, Masaru Hirosawa, Nobuya Suzuki | 1992-01-21 |
| 5048306 | Refrigerator | Shigekazu Kondo, Mitsuyuki Takaoka, Nobuya Suzuki | 1991-09-17 |
| 5027615 | Refrigerator | Shigekazu Kondo, Mitsuyuki Takaoka, Masaru Hirosawa, Nobuya Suzuki | 1991-07-02 |