| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 11 | |
| #2 | Germany | 2 | |
| #3 | France | 2 | |
| #4 | United Kingdom | 2 | |
| #5 | Italy | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Macromolecular chemistry and polymers | |
| #3 | Materials and metallurgy | |
| #4 | Surface technology and coating | |
| #5 | Environmental technology | |
| #6 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Compounding processes | |
| #2 | Layered products | |
| #3 | Building materials | |
| #4 | Certain plastics | |
| #5 | Unspecified technologies | |
| #6 | Special macromolecular compounds | |
| #7 | Fillers | |
| #8 | Shaping of plastics | |
| #9 | Climate change mitigation in wastewater treatment | |
| #10 | Presses |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hara Toshuki | 5 |
| #2 | Hara Toshiyuki | 3 |
| #3 | Takahashi Nobuhiro | 3 |
| #4 | Toda Kenichirou | 2 |
| #5 | Toda Kenichiro | 1 |
| #6 | Nobuhiro Takahashi | 1 |
| #7 | Yamamoto Koichi | 1 |
| Publication | Filing date | Title |
|---|---|---|
| IT8024839D0 | Impregnating agent for (semi)hard foam prodn. | |
| JPS54124433A | Sunnvisor for automobile and housing method to ceiling portion | |
| JPS54110278A | Dry type recovering method and apparatus of pvc from waste pvc leather | |
| JPS5455083A | Method of making ceiling material for use in building or construction and products made thereby | |
| JPS5382022A | Interior finish material | |
| JPS51119071A | Manufacture of composite sheet cushion and conposite sheet cusion material | |
| JPS5146289A | Suhonjihaikibutsuno atsushukukonhohoho oyobi sochi |