Iizuka Electric Industry Company Limited
Patent Applications and Registrations
Patent applications and USPTO patent grants for Iizuka Electric Industry Company Limited.The latest application filed is for "electric jack".
- Iizuka Electric Industry Company Limited - JP JP
- Iizuka Electric Industry Company Ltd. - Tomioka JP
- Iizuka Electric Industry Company Limited - Gunma JP
- Iizuka Electric Industry Company Limited - Tomioka JP
| Patent | Date |
|---|---|
| Electric jack Grant 4,867,708 - Iizuka September 19, 1 | 1989-09-19 |
| Resilient contact member of jack for use in conjunction with pin plug Grant 4,491,382 - Ishikawa January 1, 1 | 1985-01-01 |
| Resilient contact member of jack for use in conjunction with a pin-plug Grant 4,266,845 - Ishikawa May 12, 1 | 1981-05-12 |
| Electric switch Grant 4,196,328 - Ishikawa April 1, 1 | 1980-04-01 |
| Pin plug Grant 4,129,352 - Iizuka December 12, 1 | 1978-12-12 |
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