| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 6 | |
| #2 | United States | 4 | |
| #3 | Republic of Korea | 2 |
| # | Industry | |
|---|---|---|
| #1 | Basic materials chemistry |
| # | Technology | |
|---|---|---|
| #1 | Soaps |
| # | Name | Total Patents |
|---|---|---|
| #1 | Shimizu Kazuo | 10 |
| #2 | Simz Kazuo | 1 |
| #3 | Kazuo Simiz | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US4839089A | Substance for converting waste cooking oil into liquid soap | |
| JPS63168499A | Liquid saponifying composition utilizing waste oil | |
| JPS62295999A | Composition for treating waste oil | |
| JPS62158799A | Bleaching composition | |
| JPS61225374A | Sheet like fiber softening finishing agent | |
| JPS61132680A | Fiber softening finish agent showing powdery form | |
| JPS60124700A | Bleaching agent with viscosity |