| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 17 |
| # | Industry | |
|---|---|---|
| #1 | Semiconductors | |
| #2 | Electrical machinery and energy | |
| #3 | Measurement | |
| #4 | Thermal processes |
| # | Technology | |
|---|---|---|
| #1 | Semiconductor devices | |
| #2 | Electric discharge tubes | |
| #3 | Measuring temperature | |
| #4 | Furnaces | |
| #5 | Measuring light | |
| #6 | Measuring length, angles and areas | |
| #7 | Details of furnaces |
| # | Name | Total Patents |
|---|---|---|
| #1 | Yamawaku Jun | 17 |
| #2 | Koshimizu Chishio | 9 |
| #3 | Matsudo Tatsuo | 5 |
| #4 | Moriya Tsuyoshi | 3 |
| #5 | Nagai Kenji | 3 |
| #6 | Oikawa Junji | 3 |
| #7 | Nakayama Hiroyuki | 3 |
| #8 | Yamazawa Yohei | 2 |
| #9 | Kimura Takafumi | 1 |
| #10 | Abe Kazumasa | 1 |