| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 11 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Cleaning | |
| #2 | Spraying devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Miura Takao | 9 |
| #2 | Shirae Ryota | 4 |
| #3 | Miura Norio | 3 |
| #4 | Igarashi Yoshiya | 1 |
| Publication | Filing date | Title |
|---|---|---|
| JPH06320130A | Tank washing controller | |
| JPH06262152A | Pipe washer | |
| JPH05337450A | Washing device | |
| JPH05337449A | Washing device | |
| JPH06210255A | Washing device | |
| JPH06233973A | Cleaning device | |
| JPH05317822A | Cleaning hose feeder | |
| JPH05317826A | Method for cleaning tank | |
| JPH0639359A | Washing equipment | |
| JPH04313375A | Cleaning equipment | |
| JPH04197482A | Washing apparatus |