| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 9 | |
| #2 | Germany | 1 | |
| #3 | France | 1 | |
| #4 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods | |
| #2 | Textiles and paper | |
| #3 | Agriculture |
| # | Technology | |
|---|---|---|
| #1 | Yarns and threads | |
| #2 | Special musical instruments | |
| #3 | Ropes | |
| #4 | Animal care |
| # | Name | Total Patents |
|---|---|---|
| #1 | Anzai Yutaka | 11 |
| Publication | Filing date | Title |
|---|---|---|
| JPH0938244A | String | |
| JPH0931785A | String | |
| JPH0544109A | Monofilament | |
| JPH03228780A | String | |
| JPS6433289A | String | |
| JPS63270809A | Production of polyamide monofilament | |
| JPS63182441A | String | |
| GB8700329D0 | Metallised string for rackets, instruments, fishing, etc | |
| JPS6312236A | Fishing line | |
| JPS62170516A | Production of polyethylene terephthalate monofilament |