Takeshi Natsuno

This inventor holds 19 USPTO granted patents, plus 3 CIPO patents and 1 EPO patent. Top assignees: Ntt Docomo, Inc., Techfirm Inc.. Active years: 2005-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takeshi Natsuno. Retrieved from https://idiyas.com/inventor/takeshi-natsuno

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 19

% Patents Active = 57.9

CIPO Patents = 3 (Patent Applications = 1)

EPO Patents = 1 (Patent Applications = 1)

Average Co-Inventor Count = 1.9

ph-index = 7

Forward Citations = 1,713(Granted Patents)

Company Filing History:

Years Active: 2005-2019

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19 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10460537 - Gate control method, authentication device, and gate control system (2019-10-29),

2. 8611961 - Multi-mode mobile terminal device (2013-12-17),

3. 8428656 - Multi-mode terminal device (2013-04-23),

4. 8166291 - System for managing program applications storable in a mobile terminal (2012-04-24),

5. 8140846 - System for managing program applications storable in a mobile terminal (2012-03-20),

6. 8112115 - Portable base station device and charging method (2012-02-07),

7. 8108312 - Content providing method, content providing facility, and user equipment (2012-01-31),

8. 8107925 - Portable base station device (2012-01-31),

9. 8010095 - System for managing program applications storable in a mobile terminal (2011-08-30),

10. 7742756 - System for managing program applications storable in a mobile terminal (2010-06-22),

11. 7706786 - System for managing program applications storable in a mobile terminal (2010-04-27),

12. 7604163 - Mobile communication terminal and card information reading device (2009-10-20),

13. 7447772 - Authentication system, authentication undertaking apparatus, and terminal apparatus (2008-11-04),

14. 7379731 - System for managing program applications storable in a mobile terminal (2008-05-27),

15. 7373159 - Apparatus and method for mediating between callers and receivers using mobile phones (2008-05-13),

Title: **Innovations by Takeshi Natsuno: A Pioneer in Technology Patents**

Introduction

Takeshi Natsuno, located in Tokyo, Japan, is a distinguished inventor whose work has led to the granting of 19 patents. His contributions to technology, particularly in mobile communications and security systems, showcase his innovative spirit and dedication to advancing modern solutions.

Latest Patents

Among his latest patents, Takeshi Natsuno has developed several noteworthy inventions. One of these is a **Gate Control Method**, which involves an **authentication device** and a **gate control system**. This system includes a method to validate credit card usage at gaming facilities. Specifically, the authentication device checks the card number of a user’s credit card, conducts a credit inquiry, and communicates the results to the gate control device, allowing access only when the inquiry is approved.

Another significant patent is the **Multi-Mode Mobile Terminal Device**. This invention allows users to place and receive calls using different identification information, depending on the selected mode—first, second, or common. It includes a mode-changing section, ensuring flexibility in communication for users based on their needs.

Career Highlights

Takeshi Natsuno has a robust career that includes pivotal roles in prominent companies such as NTT Docomo, Inc. and Techfirm Inc. His experience in these organizations has facilitated the creation and refinement of his inventive technologies, contributing to the growth of the telecommunications industry.

Collaborations

Throughout his career, Takeshi has collaborated with esteemed professionals in the tech field, including Masaaki Yamamoto and Satoshi Washio. These partnerships have not only enriched his work but have also led to the development of groundbreaking technologies that address various communication challenges.

Conclusion

In summary, Takeshi Natsuno’s innovative contributions have significantly impacted the fields of mobile technology and security systems. His 19 patents reflect a commitment to excellence and advancement, and his collaborations with other experts further validate his stature as a leading inventor in the modern technological landscape.

Profile summary based on public USPTO records.