| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 17 |
| # | Industry | |
|---|---|---|
| #1 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Shaping of plastics | |
| #2 | Preparation of materials |
| # | Name | Total Patents |
|---|---|---|
| #1 | Nakamura Kensaku | 17 |
| Publication | Filing date | Title |
|---|---|---|
| JPH0557725A | Kneader | |
| JPH01285323A | Kneading structure of kneading rotary screw | |
| JPS63252704A | Extrusion machine | |
| JPS63216710A | Cooling and chipping device of strand | |
| JPS62299324A | Kneader | |
| JPS62286708A | Kneading machine | |
| JPS62242505A | Multi-axial kneader | |
| JPS62237932A | Rotating screw | |
| JPS625813A | Resin pelletizing device | |
| JPS625814A | Resin pelletizing device | |
| JPS61237607A | Extruder | |
| JPS61148006A | Cooling and chopping device of molten strand | |
| JPS61123504A | Apparatus for cooling and chopping melted strand | |
| JPS60234820A | Extruder screw | |
| JPS60214921A | Screw for extruder | |
| JPS60189416A | Extruder | |
| JPS60162621A | Synthetic resin extruder |