Company Filing History:

4 out of 42,485

Hitachi, Ltd.

patents

2 out of 3,781

Renesas Technology Corp.

patents

Years Active: 2001-2007

Loading Chart...

6 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7250863 - Transponder and a sensing system using the transponder (2007-07-31),

2. 6972662 - RFID (radio frequency identification) and IC card (2005-12-06),

3. 6955300 - Dual interface IC card (2005-10-18),

4. 6637664 - Composite IC card (2003-10-28),

5. 6585166 - Composite IC card (2003-07-01),

6. 6173900 - IC card (2001-01-16),

This text is generated by artificial intelligence and may not be accurate.

Please report any incorrect information to support@idiyas.com

Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.

For the Inventor, By the Inventor

Tadashi Oonishi

Location History:

Company Filing History:

Years Active: 2001-2007