| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 11 |
| # | Industry | |
|---|---|---|
| #1 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Certain plastics | |
| #2 | Shaping of plastics | |
| #3 | Fillers |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kumada Sadamichi | 11 |
| #2 | Samejima Masahiro | 4 |
| #3 | Nakayama Masaharu | 4 |
| #4 | Matsuda Masakazu | 1 |
| #5 | Ogoshi Katsuharu | 1 |
| #6 | Honda Nagayoshi | 1 |
| Publication | Filing date | Title |
|---|---|---|
| JP2011153000A | Winding device for wire | |
| JP2011153001A | Winding device for thread | |
| JP2010188656A | Non-slip material welding device for pallet | |
| JP2010058434A | Pallet anti-slip material welding device | |
| JP2009166469A | Anti-slip material pressure bonding roller device in pallet anti-slip material welding device | |
| JP2009184065A | Boring device | |
| JP2009126558A | Grommet feeder | |
| JP2008221762A | Pallet welding apparatus | |
| JP2008063103A | Cleaning device for moving handrail of passenger conveyor | |
| JP2007331279A | Pallet welding apparatus | |
| JP2007331280A | Pallet-welding apparatus |