| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 13 | |
| #2 | Japan | 1 |
| # | Industry | |
|---|---|---|
| #1 | Semiconductors | |
| #2 | Environmental technology | |
| #3 | Measurement | |
| #4 | Optics | |
| #5 | Textiles and paper |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hata Masahiko | 14 |
| #2 | Takada Tomoyuki | 5 |
| #3 | Yamanaka Sadanori | 4 |
| #4 | Sazawa Hiroyuki | 3 |
| #5 | Itatani Taro | 3 |
| #6 | Yamada Hisashi | 2 |
| #7 | Urabe Yuji | 1 |
| #8 | Honjo Kazuhiko | 1 |
| #9 | Nishikawa Naohiro | 1 |
| #10 | Takenaka Mitsuru | 1 |
| Publication | Filing date | Title |
|---|---|---|
| JPH10286138A | Method for installing furnitures with overturning preventing structure to floor surface and overturning preventing carpet for furnitures |