| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 11 | |
| #2 | Republic of Korea | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Springs |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kondo Shuji | 7 |
| #2 | Kaya Yukinaga | 3 |
| #3 | Tanaka Hiroshi | 2 |
| #4 | Kato Tetsuo | 1 |
| #5 | Nakadate Dakao | 1 |
| #6 | Yamada Masanori | 1 |
| #7 | Matsushima Tokio | 1 |
| #8 | Mizuguchi Teruyuki | 1 |
| #9 | Hosokawa Seiji | 1 |
| #10 | Imai Kunihiro | 1 |
| Publication | Filing date | Title |
|---|---|---|
| JP2015007334A | Hopper vehicle | |
| JP2015006827A | Truck for maintenance | |
| JP2015006828A | Truck for maintenance | |
| JP2014156171A | Car coupling structure | |
| JP2014125061A | Truck for maintenance | |
| JP2010116026A | Vehicle for transporting and laying slab | |
| JP2008289691A | Eye mask | |
| JP2008050070A | Crane device mounted with vehicle for traveling on track | |
| JP2006142894A | Derailment restoration device for multi-purpose vehicle such as rail carrying | |
| JPH08252076A | Soy | |
| JPH08149963A | Seasoning |