Masahiro Takei

This inventor holds 84 USPTO granted patents and 2 EPO patents, primarily in Information Processing (CPC class 360 32). Top assignees: Canon Kabushiki Kaisha, Nec Corporation. Active years: 1985-2016.

USPTO Granted Patents = 84

% Patents Active = 95.2

EPO Patents = 2 (Patent Applications = 3)

Average Co-Inventor Count = 3.2

ph-index = 15

Forward Citations = 927(Granted Patents)

Forward Citations (Not Self Cited) = 918(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Yohokama, JP (1989)
Kanagawa, JP (1985 - 1995)
Urawa, JP (1998)
Yokohama, JP (1987 - 2001)
Kanagawa-ken, JP (1996 - 2002)
Kawasaki, JP (1991 - 2014)
Tokyo, JP (1994 - 2016)

Company Filing History:

81 out of 92,799

Canon Kabushiki Kaisha

Years Active: 1985-2016

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Areas of Expertise:

Information Processing

Image Transmission

Recording Apparatus

Liquid Discharging

Drug Ejecting

Network System

Audio Signal

Video Signal

Data Transmission

Automatic Focus

Still Image

Ink Jet Recording

84 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9350691 - Information processing system, linkage server, and information processing method (2016-05-24),

2. 8855608 - Information processing system, mobile terminal, linkage server, and information processing method (2014-10-07),

3. 8662361 - Liquid discharging device, liquid discharging cartridge, and device body cap (2014-03-04),

4. 8607783 - Drug ejecting apparatus and control method thereof (2013-12-17),

5. 8333189 - Liquid medicine reservoir and discharging device for liquid medicine to be inhaled (2012-12-18),

6. 8333188 - Medicine ejection apparatus and control method thereof (2012-12-18),

7. 6415097 - Image reproducing and storage arrangement with stored image index information (2002-07-02),

8. 6393193 - Apparatus for reproducing a still image (2002-05-21),

9. 6181866 - Receiving apparatus including a display for displaying the amount of unrecorded memory (2001-01-30),

10. 6006019 - Network system capable of managing a network unit from an agent (1999-12-21),

11. 6002543 - Receiving apparatus and method for selectively receiving and recording (1999-12-14),

12. 5970202 - Communication apparatus (1999-10-19),

13. 5719984 - Video signal recording apparatus with facility for displaying of (1998-02-17),

14. 5712742 - Recording and/or reproducing apparatus (1998-01-27),

15. 5710674 - Image processing system capable of discriminating between recorded audio (1998-01-20),

Title: The Innovative Journey of Masahiro Takei

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

Latest Patents: Masahiro Takei 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, Masahiro Takei 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, Masahiro Takei has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge sharing.

Conclusion: Masahiro Takei's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and shape the future of technology.