| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 11 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy |
| # | Technology | |
|---|---|---|
| #1 | Building materials |
| # | Name | Total Patents |
|---|---|---|
| #1 | Komatsu Takaari | 8 |
| #2 | Nishizawa Hisanori | 2 |
| #3 | Komatsu Koji | 1 |
| #4 | Okuno Toshinori | 1 |
| #5 | Higuchi Takayuki | 1 |
| #6 | Wada Akio | 1 |
| Publication | Filing date | Title |
|---|---|---|
| JPH1152838A | Water resistant clay | |
| JPH10268755A | Lightweight clay | |
| JPH08142596A | Plastic statue core material | |
| JPH06100801A | Water color | |
| JPH0688049A | Ink for print | |
| JPH0689070A | Light-weight oil clay and its production | |
| JPH05345655A | Light weight curing clay | |
| JPH01285982A | Colored clay free from color transfer and production thereof | |
| JPS6141170A | Artcraft clay and manufacture thereof | |
| JPS5645684A | Manufacture of clay doll | |
| JPS5510456A | Plasticine |