Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7112100 | Modular jack and modular jack connector | Hiroshi Ishikawa, Shinjiro Fujiwara | 2006-09-26 |
| 6846197 | Modular plug | Hiroshi Ishikawa, Shinjiro Fujiwara | 2005-01-25 |
| 6835101 | Modular jack and modular jack connector | Hiroshi Ishikawa, Shinjiro Fujiwara | 2004-12-28 |
| 6517386 | Electrical connector and method of making the same | Hiroshi Sakakura, Takeshi Sumiyoshi, Takehiro Kameya | 2003-02-11 |
| 6416363 | Electrical connector and method of making same | Takeshi Sumiyoshi | 2002-07-09 |
| 6332802 | Modular plug and harnessed plug | — | 2001-12-25 |
| 6186836 | Modular connector having means for optimizing crosstalk characteristics | Katsuya Ezawa | 2001-02-13 |