Masao Yamamoto

This inventor holds 44 USPTO granted patents and 5 published patent applications, plus 2 CIPO patents and 7 EPO patents, primarily in Connector Technology. Top assignees: Scalar Corporation, Japan Aviation Electronics Industry, Limited, Kabushiki Kaisha Toshiba. Active years: 1983-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masao Yamamoto. Retrieved from https://idiyas.com/inventor/masao-yamamoto

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

USPTO Granted Patents = 44 (Patent Applications = 5)

% Patents Active = 72.7

CIPO Patents = 2

EPO Patents = 7 (Patent Applications = 6)

Average Co-Inventor Count = 1.6

ph-index = 12

Forward Citations = 868(Granted Patents)

Location History:

Takatsuki, JP (1994)
Tama, JP (1991 - 2000)
Saitama, JP (2010)
Kyoto, JP (1993 - 2011)
Tokyo, JP (1983 - 2023)

Company Filing History:

Japan Aviation Electronics Industry, Limited

patents

5 out of 53,250

Kabushiki Kaisha Toshiba

Tokyo Shibaura Denki Kabushiki Kaisha

patents

7. 2 out of 2,422

Mitsubishi Chemical Corporation

patents

8. 2 out of 499

Mitsubishi Kasei Corporation

patents

9. 2 out of 1,235

Nissan Chemical Industries Limited

where one patent can have more than one assignee

Years Active: 1983-2023

Loading Chart...

Areas of Expertise:

Connector

Connector Assembly

Head-Mounted Display

Image Display Device

Camera

Stereoscopic Display

Fuel Cell

Observation Apparatus

Semiconductor Device

Game Apparatus

Thrombopoetin Receptor

Magnifying Attachment

44 patents (USPTO):Sort by Forward CitationsExplore Patents

1. D979514 - Connector (2023-02-28),

2. D979513 - Connector (2023-02-28),

3. D979511 - Connector (2023-02-28),

4. 11495906 - Connector assembly including a connector and a mating connector lockably engageable with each other (2022-11-08),

5. 10978817 - Connector for mounting to a substrate (2021-04-13),

6. 10033140 - Connector attachable to a cable which comprises a plurality of signal cables and wire harness using the same (2018-07-24),

7. 8946286 - Organic amine salts of aminobenzoic acid derivatives and method for producing same (2015-02-03),

8. 8847851 - Head-mounted display (2014-09-30),

9. 8493287 - Head mounted display device and image display device (2013-07-23),

10. 8253787 - Magnifying attachment for a camera (2012-08-28),

11. 8089511 - Universal joint and image display unit (2012-01-03),

12. 8016671 - Game apparatus and storage medium storing game program (2011-09-13),

13. 7982689 - Image display device (2011-07-19),

14. 7851503 - Thrombopoetin receptor activator and process for producing the same (2010-12-14),

15. 7635185 - Fatigue relief supporting apparatus (2009-12-22),

Title: Unveiling the Innovations of Masao Yamamoto

Introduction:

Masao Yamamoto, a prolific inventor based in Tokyo, Japan, has made significant contributions to the field of technology with his groundbreaking inventions. With 38 patents to his name, Masao Yamamoto continues to push the boundaries of innovation in the industry.

Latest Patents:

Among his latest patents is the revolutionary Connector, a technology that has sparked interest and excitement within the tech community. Masao Yamamoto's commitment to excellence is evident in the intricate design and functionality of his patented Connector.

Career Highlights:

Throughout his career, Masao Yamamoto has lent his expertise to esteemed companies such as Scalar Corporation and Japan Aviation Electronics Industry, Limited. His innovative mindset and dedication to progress have not only benefitted these organizations but have also influenced the industry as a whole.

Collaborations:

Collaboration plays a key role in Masao Yamamoto's success story. Working alongside talented individuals such as Takashi Yebisuya and Mituo Kawai has enriched his creative process and led to the development of groundbreaking technologies. The synergy between these visionaries has undoubtedly shaped the landscape of innovation.

Conclusion:

In conclusion, Masao Yamamoto stands as a shining example of ingenuity and perseverance in the realm of invention. His passion for pushing the boundaries of technological advancement has resulted in numerous patents that have left a lasting impact on the industry. As Masao Yamamoto continues to innovate and inspire, the future of technology appears brighter than ever.

Profile summary based on public USPTO records.