| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 6 | |
| #2 | Taiwan | 6 | |
| #3 | EPO (European Patent Office) | 5 | |
| #4 | Republic of Korea | 5 | |
| #5 | United States | 4 | |
| #6 | WIPO (World Intellectual Property Organization) | 4 | |
| #7 | Canada | 3 | |
| #8 | India | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Chemical engineering | |
| #3 | Packaging and shipping | |
| #4 | Measurement | |
| #5 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Preparation of materials | |
| #2 | Mixing | |
| #3 | Shaping of plastics | |
| #4 | Cleaning | |
| #5 | Measuring temperature | |
| #6 | Transport or storage devices | |
| #7 | Cranes | |
| #8 | Unspecified technologies | |
| #9 | Cutting | |
| #10 | Manipulators |
| # | Name | Total Patents |
|---|---|---|
| #1 | Yada Tatsuo | 32 |
| #2 | Yada Yasuo | 28 |
| #3 | Furuichi Tomoyuki | 5 |
| #4 | Eiraku Yukihiro | 5 |
| #5 | Yasuo Yada | 1 |
| #6 | Tatsuo Yada | 1 |