| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 14 |
| # | Industry | |
|---|---|---|
| #1 | Basic materials chemistry | |
| #2 | Textiles and paper | |
| #3 | Machines | |
| #4 | Surface technology and coating | |
| #5 | Audio-visual technology | |
| #6 | Semiconductors | |
| #7 | Optics | |
| #8 | Medical technology |
| # | Technology | |
|---|---|---|
| #1 | Coating compositions | |
| #2 | Typewriters | |
| #3 | Unspecified technologies | |
| #4 | Layered products | |
| #5 | Printing processes | |
| #6 | Dentistry | |
| #7 | Television | |
| #8 | Electrography | |
| #9 | Semiconductor devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hasegawa Shin | 14 |
| #2 | Fushimi Hiroyuki | 8 |
| #3 | Hakiri Minoru | 4 |
| #4 | Naruse Mitsuru | 3 |
| #5 | Nagata Kohsuke | 1 |
| #6 | Morohoshi Naoya | 1 |
| #7 | Hosogi Yasuyuki | 1 |
| #8 | Karato Suzuka | 1 |
| #9 | Ohnuma Koh | 1 |
| #10 | Santo Hideyuki | 1 |