| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 28 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Machines | |
| #3 | Engines, pumps and turbines | |
| #4 | Electrical machinery and energy | |
| #5 | Machine tools | |
| #6 | Transport |
| # | Name | Total Patents |
|---|---|---|
| #1 | Fuiritsupu Ru Goie | 6 |
| #2 | Mishieru Poteie | 6 |
| #3 | Nuji Suran Aapee | 5 |
| #4 | Pasukaru Buriyue | 3 |
| #5 | Kurisuteian Maruse | 2 |
| #6 | Erubue Kuetou | 2 |
| #7 | Furederitsuku Rutoranjiyu | 2 |
| #8 | Aamatsudo Arizaade | 1 |
| #9 | Maruse Mushiido | 1 |
| #10 | Pasukaru Bueriyue | 1 |