| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 25 | |
| #2 | China | 8 | |
| #3 | Japan | 7 | |
| #4 | EPO (European Patent Office) | 1 | |
| #5 | Taiwan | 1 |
| # | Name | Total Patents |
|---|---|---|
| #1 | Imai Toshiyuki | 3 |
| #2 | Suzuki Akira | 3 |
| #3 | Shinogi Hiroyuki | 3 |
| #4 | Shuji Yoneda | 2 |
| #5 | Okada Tetsuya | 2 |
| #6 | Nishi Tomoaki | 2 |
| #7 | Ooyagi Mitsuru | 2 |
| #8 | Rai Toshiki | 2 |
| #9 | Odajima Keita | 2 |
| #10 | Okada Kikuo | 2 |
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