| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 11 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Mechanical elements | |
| #3 | Environmental technology | |
| #4 | Engines, pumps and turbines | |
| #5 | Machines | |
| #6 | Measurement |
| # | Technology | |
|---|---|---|
| #1 | Aeroplanes | |
| #2 | Springs | |
| #3 | Shafts | |
| #4 | Climate change mitigation in transportation | |
| #5 | Testing of structures | |
| #6 | Clutches and brakes | |
| #7 | Fillers | |
| #8 | Steam turbines | |
| #9 | Shaping of plastics | |
| #10 | Special wind, spring and weight motors |
| # | Name | Total Patents |
|---|---|---|
| #1 | Aran Edowaado Suteipuru | 3 |
| #2 | Furederitsuku Jiyon Perii | 3 |
| #3 | Aran Burotsukuruhaasuto | 2 |
| #4 | Piitaa Jiyon Furatsukusu | 1 |
| #5 | Buruusu Andoriyuu Makudonarudo | 1 |
| #6 | Fuiritsupu Maabuin Haido | 1 |
| #7 | Buraian Furederitsuku Seimoa | 1 |
| #8 | Andoriyuu Deibuitsudo Beruben | 1 |
| #9 | Kurisutofuaa Noeru Uesuto | 1 |
| #10 | Andoriyuu Resurii Jiyoodan | 1 |