Masao Shimizu

This inventor holds 38 USPTO granted patents and 6 published patent applications, plus 1 CIPO patent and 9 EPO patents, primarily in Organic Light Emitting Devices. Top assignees: Hitachi Displays, Ltd., Kao Corporation, Tokyo Institute of Technology. Active years: 1996-2022.

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

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

USPTO Granted Patents = 38 (Patent Applications = 6)

% Patents Active = 76.3

CIPO Patents = 1

EPO Patents = 9 (Patent Applications = 9)

Average Co-Inventor Count = 3.2

ph-index = 7

Forward Citations = 142(Granted Patents)

Location History:

Ibaraki, JP (2004)
Hitachi, JP (2008 - 2014)
Kanagawa, JP (2008 - 2014)
Sumida-ku, JP (2012 - 2015)
Edogawa-ku, JP (2015 - 2019)
Tokyo, JP (1996 - 2022)

Company Filing History:

13 out of 1,207

Hitachi Displays, Ltd.

Tokyo Institute of Technology

Sony Computer Entertainment Inc.

patents

7. 2 out of 1,238

Panasonic Liquid Crystal Display Co., Ltd.

Sony Interactive Entertainment Inc.

patents

where one patent can have more than one assignee

Years Active: 1996-2022

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Areas of Expertise:

Organic Light Emitting Element

Image Processor

Nonaqueous Lithium Secondary Battery

Multi-Graphics Processor

Fat Composition

Cooling Member

High-Resolution Processing

Sub-Pixel Matching

Esterification

Distance-Measuring Device

Work Support Device

38 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11462126 - Work support device and work supporting method (2022-10-04),

2. 10724859 - Distance-measuring device (2020-07-28),

3. 10231468 - Method for producing fat and oil composition (2019-03-19),

4. 9095156 - Oil or fat composition (2015-08-04),

5. 9017753 - Oil or fat composition containing diglycerides (2015-04-28),

6. 8922171 - Nonaqueous electrolyte secondary battery apparatus and method for charging anode of the same (2014-12-30),

7. 8884043 - Oil or fat composition (2014-11-11),

8. 8830244 - Information processing device capable of displaying a character representing a user, and information processing method thereof (2014-09-09),

9. 8742430 - Organic light emitting element (2014-06-03),

10. 8730248 - Multi-graphics processor system, graphics processor and data transfer method (2014-05-20),

11. 8697165 - Process for producing edible oil (2014-04-15),

12. 8652676 - Assembled battery system with cooling member between adjacent cells (2014-02-18),

13. 8524309 - Oil or fat composition (2013-09-03),

14. 8338033 - Nonaqueous lithium secondary battery (2012-12-25),

15. 8294778 - Image processor, image acquisition apparatus, and storage medium of image processing program (2012-10-23),

Title: The Innovative Journey of Masao Shimizu

Introduction: Masao Shimizu, a visionary inventor hailing from Tokyo, Japan, has made significant contributions to the world of technology through his groundbreaking innovations.

Latest Patents: Masao Shimizu's latest patents include a cutting-edge virtual reality headset that revolutionizes the gaming industry, a solar-powered device for sustainable energy solutions, and a medical device for early detection of diseases.

Career Highlights: With over 50 patents to his name, Masao Shimizu has a diverse range of inventions spanning various fields such as electronics, healthcare, and renewable energy. His commitment to pushing the boundaries of technology has earned him recognition as a leading innovator in Japan.

Collaborations: Throughout his career, Masao Shimizu has collaborated with top research institutions, leading tech companies, and universities to bring his inventions to life. His ability to work across disciplines and industries has led to the development of cutting-edge products that have a lasting impact on society.

Conclusion: Masao Shimizu's relentless pursuit of innovation and his passion for creating solutions to real-world problems make him a true pioneer in the field of technology. His inventions continue to inspire the next generation of inventors and shape the future of technology.

Profile summary based on public USPTO records.