Takafumi Miyatake

This inventor holds 115 USPTO granted patents and 4 published patent applications, plus 2 CIPO patents and 14 EPO patents, primarily in Biometric Authentication (CPC class G06K2009-00932). Top assignees: Hitachi, Ltd., Institute for Personalized Information Environment, Hitachi Industry & Control Solutions, Ltd.. Active years: 1977-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takafumi Miyatake. Retrieved from https://idiyas.com/inventor/takafumi-miyatake

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

USPTO Granted Patents = 115 (Patent Applications = 4)

% Patents Active = 67.8

CIPO Patents = 2

EPO Patents = 14 (Patent Applications = 18)

Average Co-Inventor Count = 3.8

ph-index = 23

Forward Citations = 2,307(Granted Patents)

Forward Citations (Not Self Cited) = 2,181(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Hachioyi, JA (1977)
Hachioji, JA (1977 - 1978)
Tokorozawa, JP (1981 - 1982)
Hachiouji, JP (1990 - 2011)
Hachioji, JP (1978 - 2016)
Tokyo, JP (2016 - 2024)

Company Filing History:

Institute for Personalized Information Environment

patents

2 out of 50

Hitachi Industry & Control Solutions, Ltd.

patents

4. 2 out of 5

New Media Development Association

Institut for Personalized Information Environment

patent

7. 1 out of 834,513

Other

patents

where one patent can have more than one assignee

Years Active: 1977-2024

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Areas of Expertise:

Biometric Authentication

Finger Identification

Blood Vessel Imaging

Personal Identification

Authentication Device

Biometric Information Processing

Vein Authentication

Biometric System

Personal Authentication Device

Finger Vein Authentication

Identification Apparatus

Biometric Method

115 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12067095 - Biometric authentication system, biometric authentication method, and storage medium (2024-08-20),

2. 11113493 - Biometric authentication system (2021-09-07),

3. 10264998 - Blood vessel imaging apparatus and personal authentication system (2019-04-23),

4. 9342730 - Finger identification apparatus (2016-05-17),

5. 9319598 - Personal identification system (2016-04-19),

6. 9292727 - Blood vessel image taking device (2016-03-22),

7. 9171233 - Biometric information processing device and biometric information processing program (2015-10-27),

8. 9141843 - Personal authentication device (2015-09-22),

9. 9118839 - Personal identification system (2015-08-25),

10. 9076027 - Authentication system using biometric information and authentication device (2015-07-07),

11. 8908930 - Biometrics authentication device and method (2014-12-09),

12. 8855376 - Finger vein authentication device (2014-10-07),

13. 8811689 - Finger vein authentication device (2014-08-19),

14. 8805028 - Personal identification device using vessel pattern of fingers (2014-08-12),

15. 8670596 - Personal identification device and method (2014-03-11),

Title: Takafumi Miyatake: Innovating the Future through Biometric Technology

Introduction:

Takafumi Miyatake, a visionary inventor based in Hachioji, Japan, is renowned for his passion for innovation and his relentless drive to push the boundaries of technology. With a whopping 114 patents to his name, Miyatake's work continues to inspire future generations of inventors and innovators worldwide.

Latest Patents:

1. Biometric Authentication System: Miyatake's groundbreaking invention involves a biometric authentication system that utilizes registered biometric information for authentication purposes. This system includes a light source unit, an image pickup unit, a control unit, a category selection unit, and an authentication unit, providing advanced and secure biometric authentication processes.

2. Blood Vessel Imaging Apparatus and Personal Authentication System: Another innovative patent by Miyatake, this apparatus revolutionizes personal authentication by capturing clear blood vessel images of fingers. With features such as multiple light sources, a sensor for position information, a light amount control portion, and an image capturing portion, this technology sets new standards in biometric imaging.

Career Highlights:

Throughout his illustrious career, Miyatake has made significant contributions to the technological landscape. Notably, he has worked with esteemed companies such as Hitachi, Ltd., and the Institute for Personalized Information Environment, where his innovative spirit has flourished, leading to groundbreaking inventions and patents.

Collaborations:

Miyatake's collaborative efforts with industry experts like Akio Nagasaka and Naoto Miura have further propelled his inventions to new heights. By working alongside talented individuals, Miyatake has been able to combine diverse expertise and perspectives, resulting in cutting-edge technologies that benefit society as a whole.

Conclusion:

In conclusion, Takafumi Miyatake stands as a true pioneer in the world of inventions, with his dedication to innovation and technology shaping the future of biometric authentication systems. His impressive portfolio of patents and collaborations underscores his influential role in inspiring advancements in the field. Miyatake's legacy will undoubtedly continue to impact and inspire inventors and innovators for generations to come.

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Profile summary based on public USPTO records.