Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6319443 | Method of manufacturing fiber reinforced plastics | — | 2001-11-20 |
| 6217653 | Apparatus for applying primer | Kimihiko Matsuzaki | 2001-04-17 |
| 6045875 | Process and apparatus for applying a primer | — | 2000-04-04 |
| 6007651 | Method of manufacturing insulators | — | 1999-12-28 |
| 5938998 | Method and apparatus for manufacturing composite insulators | Tetsuhiko Abe | 1999-08-17 |
| 5820722 | Method of manufacturing insulators | — | 1998-10-13 |
| 5804122 | Method of producing composite insulator | — | 1998-09-08 |
| 5783128 | Production of composite insulators | — | 1998-07-21 |
| 5633478 | Composite electrical insulator and method of manufacturing same | — | 1997-05-27 |
| 5369161 | Process for insulating high voltage electrical conducting media | Shigehiko Kunieda, Takao Nakai, Kazuo Hirai, Takao Matsushita, Kazuhide Takeshita | 1994-11-29 |
| 4427843 | Rod insulator with elastic overcoats and conducting paths straddling joint portions of adjacent overcoats | Takeshi Ishihara, Michio Ishiwari | 1984-01-24 |