Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5162004 | Multi-terminal electric connector requiring low insertion and removal force | Shigeo Ishizuka, Kazuaki Sakurai | 1992-11-10 |
| 5129840 | Electrical connector | Shigeo Ishizuka, Masayuki Yamamoto | 1992-07-14 |
| 5112244 | Terminal connector | Shigeo Ishizuka, Masayuki Yamamoto | 1992-05-12 |
| D325898 | Electrical connector housing | Shigeo Ishizuka, Masayuki Yamamoto | 1992-05-05 |
| D325373 | Electrical connector housing | Shigeo Ishizuka, Kazuaki Sakurai | 1992-04-14 |
| D324033 | Electrical connector housing | Shigeo Ishizuka, Masayuki Yamamoto | 1992-02-18 |
| 5061197 | Multi-terminal electric connector requiring low insertion and removal force | Shigeo Ishizuka, Kazuaki Sakurai | 1991-10-29 |
| 5000698 | Terminal connector | Shigeo Ishizuka, Masayuki Yamamoto | 1991-03-19 |
| 4973271 | Low insertion-force terminal | Shigeo Ishizuka, Kazuaki Sakurai | 1990-11-27 |
| 4969831 | Adaptable terminal connector | Shigeo Ishizuka, Hiroshi Watanabe | 1990-11-13 |
| D311733 | Housing for an electrical connector | Shigeo Ishizuka, Hiroshi Watanabe, Kazuaki Sakurai | 1990-10-30 |
| D311518 | Housing for an electrical connector | Shigeo Ishizuka, Hiroshi Watanabe, Kazuaki Sakurai | 1990-10-23 |
| D311375 | Housing for an electrical connector | Shigeo Ishizuka, Hiroshi Watanabe | 1990-10-16 |
| D311379 | Housing for an electrical connector | Shigeo Ishizuka, Hiroshi Watanabe, Kazuaki Sakurai | 1990-10-16 |
| 4952155 | Electrical connector | Shigeo Ishizuka, Naoki Ito | 1990-08-28 |
| 4902240 | Multi-terminal connector | Shigeo Ishizuka, Kazuaki Sakurai | 1990-02-20 |
| 4880943 | Bound flat wiring harness, bent flat wiring harness, and methods of producing each | Hiroshi Watanabe, Shigeo Ishizuka | 1989-11-14 |
| 4875873 | Multi-terminal connector | Shigeo Ishizuka | 1989-10-24 |
| 4850890 | Multipolar connector | Shigeo Ishizuka, Kazuaki Sakurai | 1989-07-25 |
| 4820181 | Watertight connector | Shigeo Ishizuka, Kazuaki Sakurai, Hiroshi Watanabe | 1989-04-11 |