| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 13 | |
| #2 | Canada | 1 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Electrical machinery and energy | |
| #3 | Materials and metallurgy | |
| #4 | Semiconductors | |
| #5 | Medical technology | |
| #6 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Measuring electric variables | |
| #2 | Magnets and transformers | |
| #3 | Working metallic powder | |
| #4 | Dynamo-electric machines | |
| #5 | Measuring distances | |
| #6 | Alloys | |
| #7 | Shaping of plastics | |
| #8 | Semiconductor devices | |
| #9 | Dentistry | |
| #10 | Geophysics |
| # | Name | Total Patents |
|---|---|---|
| #1 | Honkura Yoshinobu | 14 |
| #2 | Yamamoto Michiharu | 5 |
| #3 | Matsuoka Hiroshi | 4 |
| #4 | Kato Masayuki | 3 |
| #5 | Mitarai Hironari | 3 |
| #6 | Hamada Norihiko | 3 |
| #7 | Arai Kazuo | 2 |
| #8 | Nishihata Katsuhiko | 2 |
| #9 | Okumura Ikuzou | 2 |
| #10 | Mishima Chisato | 2 |