| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 5 | |
| #2 | Canada | 2 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | Germany | 1 | |
| #5 | United Kingdom | 1 | |
| #6 | Italy | 1 | |
| #7 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Surface technology and coating | |
| #2 | Measurement | |
| #3 | Semiconductors | |
| #4 | Machines | |
| #5 | Environmental technology |
| # | Name | Total Patents |
|---|---|---|
| #1 | Suda Toshikazu | 14 |
| #2 | Irisawa Hideaki | 1 |
| Publication | Filing date | Title |
|---|---|---|
| JP2003090813A | Gas sensor, humidity sensor or temperature sensor and manufacturing method thereof | |
| JPH10239264A | Electric resistance type moisture sensor | |
| JPH07153688A | Manufacture of ii-v compound semiconductor | |
| JPH01205532A | Optical pumping process apparatus | |
| IT8521313D0 | Prodn. of II-V cpd. semiconductors | |
| JPS60216535A | Manufacture of ii-v group compound semiconductor |