| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 3 | |
| #2 | Japan | 2 | |
| #3 | Republic of Korea | 2 | |
| #4 | Taiwan | 2 | |
| #5 | United States | 2 | |
| #6 | WIPO (World Intellectual Property Organization) | 2 | |
| #7 | India | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Blasting | |
| #2 | Transport or storage devices | |
| #3 | Making forged metal products | |
| #4 | Forging | |
| #5 | Punching metal |
| # | Name | Total Patents |
|---|---|---|
| #1 | Asahi Sumio | 9 |
| #2 | Asahi Shigemitsu | 5 |
| Publication | Filing date | Title |
|---|---|---|
| TW201436894A | Hot forging press machine | |
| KR20140067968A | Press device for hot forging | |
| JP2013215875A | Control method of shot blast system | |
| JP2013215836A | Shot blast system |