| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 15 | |
| #2 | Australia | 1 | |
| #3 | EPO (European Patent Office) | 1 | |
| #4 | Taiwan | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy |
| # | Technology | |
|---|---|---|
| #1 | Electric motor controls |
| # | Name | Total Patents |
|---|---|---|
| #1 | Sato Hirohito | 12 |
| #2 | Satou Hirohito | 6 |
| #3 | Takasugi Hirosuke | 5 |
| Publication | Filing date | Title |
|---|---|---|
| JPH10337063A | Method and device for starting ac electric motor | |
| JPH04197210A | Cooking pot | |
| JPS63300716A | Steam boiling kettle | |
| JPS63300717A | Steam rice cooker | |
| JPS63173565A | Continuous vacuum cooler | |
| JPS63173564A | Continuous vacuum cooler | |
| JPS63174622A | Vacuum fryer of food | |
| JPS6383565A | Continuous type vacuum cooling device | |
| JPS61124363A | Hot water circulation retort device | |
| JPS57139310A | Steam rice cooker | |
| JPS532724A | Valve device | |
| JPS534681A | Double valve device | |
| JPS53558A | Rotary valve apparatus | |
| JPS53427A | Water sealing valve device | |
| JPS52152686A | Continuous sterilizer |