| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 11 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Vehicle wheels | |
| #2 | Lifting and pushing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Asai Yoshiharu | 11 |
| #2 | Nakagawa Yoshimoto | 1 |
| Publication | Filing date | Title |
|---|---|---|
| JP2020124787A | Nut runner | |
| JP2016041457A | Heavy object transfer device | |
| JP2014218376A | Heavy work hanging device | |
| JP2015202709A | Power assist unit with clutch | |
| JP2015117762A | Air actuator unit | |
| JP2015038284A | Work stool and work stool line including the same | |
| JP2013151287A | Universal caster | |
| JP2013079077A | Electric assist truck | |
| JP2013215837A | Hand-held nut runner | |
| JP2011046488A | Heavy workpiece suspension device |