Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6621009 | Electrical conductor support insulator | Michiharu Okuno, Junichiro Nishitani, Masahiro Arioka, Masaaki Takeshita | 2003-09-16 |
| 4576694 | Method for producing electrically insulated conductor | Eiki Jidai | 1986-03-18 |
| 4396719 | Method of estimating the insulation life of a resin insulator | Mitsuyo Asahi, Junzou Enomoto, Takao Tanaka | 1983-08-02 |