Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5985949 | Product having reduced friction and improved abrasion resistance | Tadao Seguchi, Noboru Kasai, Hideki Yagyu, Yoneho Tabata, Kazushige Otsuhata +4 more | 1999-11-16 |
| 5597981 | Unshielded twisted pair cable | Shinji Hinoshita, Kiyoshi Watanabe, Hideki Yagyu, Shinya Ishi, Shigeru IWATA | 1997-01-28 |