| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 13 |
| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Measurement | |
| #3 | Optics | |
| #4 | Control |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kondo Jun | 13 |
| #2 | Taguchi Tooru | 5 |
| #3 | Yamanaka Akitoshi | 4 |
| #4 | Arikawa Fumiaki | 3 |
| #5 | Serizawa Kazufumi | 3 |
| #6 | Kagami Shu | 2 |
| #7 | Ueda Daiji | 1 |
| #8 | Fujino Tomoki | 1 |
| #9 | Fujino Tomiko | 1 |
| #10 | Naruse Hideo | 1 |