| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 22 | |
| #2 | Canada | 19 | |
| #3 | China | 18 | |
| #4 | Republic of Korea | 16 | |
| #5 | Taiwan | 15 | |
| #6 | United States | 11 | |
| #7 | EPO (European Patent Office) | 7 | |
| #8 | Hong Kong | 6 | |
| #9 | Australia | 4 | |
| #10 | Japan | 3 | |
| #11 | Brazil | 2 | |
| #12 | India | 2 | |
| #13 | Singapore | 2 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Civil engineering | |
| #3 | Measurement | |
| #4 | Machine tools | |
| #5 | Machines | |
| #6 | Environmental technology |
| # | Name | Total Patents |
|---|---|---|
| #1 | Shinmura Hiroshi | 24 |
| #2 | Hayashi Kentaro | 18 |
| #3 | Hayashi Tetsuya | 15 |
| #4 | Kamikawa Naohide | 15 |
| #5 | Okada Nobuyuki | 13 |
| #6 | Nakao Koji | 12 |
| #7 | Sato Tetsuro | 11 |
| #8 | Yoshida Shigemitsu | 10 |
| #9 | Mihara Takeyoshi | 9 |
| #10 | Mutou Hiroshi | 9 |
| Publication | Filing date | Title |
|---|---|---|
| US2018264984A1 | Bicycle retainer | |
| US2017334465A1 | Railcar | |
| WO2017037854A1 | Railway vehicle | |
| US2017327134A1 | Railcar | |
| HK1201785A1 | Laser processing machines | |
| HK1201786A1 | Laser processing machines | |
| HK1201784A1 | Laser processing machine | |
| JP2016020588A | Bridge floor slab connection structure for road bridge | |
| JP2016020587A | Bridge floor slab connection method for road bridge | |
| JP2015151738A | Steel floor slab | |
| KR20140030078A | Pile driver | |
| KR20140030081A | Pile driver | |
| KR20140030077A | Pile driver | |
| KR20140029336A | Pile driver | |
| KR20140030083A | Pile driver | |
| KR20140030082A | Pile driver | |
| KR20140030079A | Pile driver | |
| KR20140030084A | Pile driver | |
| KR20140030080A | Pile driver | |
| CN104174997A | Laser processing machine |