Yutaka Takami

This inventor holds 35 USPTO granted patents and 1 EPO patent, primarily in Biometric Authentication. Top assignees: Hitachi, Ltd., Hitachi Video and Information System, Inc., Hitachi Maxell, Limited. Active years: 1996-2012.

USPTO Granted Patents = 35

% Patents Active = 51.4

EPO Patents = 1

Average Co-Inventor Count = 4.3

ph-index = 12

Forward Citations = 519(Granted Patents)

Company Filing History:

Hitachi Video and Information System, Inc.

patents

1 out of 1,112

Hitachi Maxell, Limited

patents

4. 1 out of 13

Hitachi Video and Information Systems, Inc.

patents

5. 9 out of 834,411

Other

patents

where one patent can have more than one assignee

Years Active: 1996-2012

Loading Chart...

Areas of Expertise:

Biometric Authentication

RFID Technology

Electronic Money

IC Card

Secure Data Transfer

Settlement Transaction

Portable Terminal

Electronic Purse

Program Writable IC Card

Information Processing

Automated Transaction

Data Acquisition

35 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8094890 - Biometric authentication apparatus, biometric authentication system, IC card and biometric authentication method (2012-01-10),

2. 8001326 - Portable terminal (2011-08-16),

3. 7737824 - Radio frequency identification (RFID) tag, portable terminal, and server for RFID tag (2010-06-15),

4. 7710272 - Radio frequency identification (RFID) device with a response stop command (2010-05-04),

5. 7628323 - System of settlement transaction and method (2009-12-08),

6. 7611047 - System of settlement transaction and method (2009-11-03),

7. 7425897 - Radio frequency identification (RFID) device with a response stop command (2008-09-16),

8. 7404523 - IC card with a cipher key conversion function (2008-07-29),

9. 7360091 - Secure data transfer method of using a smart card (2008-04-15),

10. 7356645 - Portable terminal with an IC card mounted thereon (2008-04-08),

11. 7346579 - Electronic purse application system and method thereof (2008-03-18),

12. 7278029 - Program writable IC card and method thereof (2007-10-02),

13. 7246739 - System of settlement transaction and method (2007-07-24),

14. 6976625 - Electronic purse (2005-12-20),

15. 6938165 - Program writable IC card and method thereof (2005-08-30),

Title: Yutaka Takami: Pioneering Inventor from Yokohama

Introduction: Yutaka Takami is a renowned inventor hailing from Yokohama, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Yutaka Takami holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: With a career spanning over two decades, Yutaka Takami has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant advancements in various industries.

Collaborations: Throughout his career, Yutaka Takami has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge sharing.

Conclusion: Yutaka Takami's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and technologists worldwide.