| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Foods and drinks |
| # | Name | Total Patents |
|---|---|---|
| #1 | Andou Sumio | 5 |
| #2 | Niwano Shichirou | 3 |
| #3 | Ando S | 2 |
| #4 | Akizumi Seiichi | 1 |
| #5 | Ando Sumio | 1 |
| Publication | Filing date | Title |
|---|---|---|
| JPS5423153A | Dried fruits juice food | |
| JPS53101557A | High protein food | |
| JPS53101595A | Egg containing food | |
| JPS53101561A | High protein food | |
| AU1495376A | Liquid sealed type vacuum pump | |
| ZA7603557B | Water-sealed type vacuum pump | |
| JPS5235362A | Vacuum, low-temperature, and evaporating treatment device for food or the like | |
| JPS5226650A | Vacuum-low-temperature-evaporating equiopment for processing of goods |