Masato Wakamura

This inventor holds 28 USPTO granted patents and 2 published patent applications, plus 2 CIPO patents and 4 EPO patents, primarily in Photocatalytic Materials. Top assignees: Fujitsu Corporation, Toudai Tlo, Ltd., The University of Tokyo. Active years: 1993-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masato Wakamura. Retrieved from https://idiyas.com/inventor/masato-wakamura

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

Calculating rank

USPTO Granted Patents = 28 (Patent Applications = 2)

% Patents Active = 75.0

CIPO Patents = 2 (Patent Applications = 1)

EPO Patents = 4 (Patent Applications = 6)

Average Co-Inventor Count = 2.3

ph-index = 7

Forward Citations = 95(Granted Patents)

Location History:

Kawasaki, JP (1993 - 2014)
Sakai, JP (2010 - 2024)

Company Filing History:

The University of Tokyo

patents

4. 1 out of 592

Tokyo Institute of Technology

patents

where one patent can have more than one assignee

Years Active: 1993-2024

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Areas of Expertise:

Photocatalyst

Gas Sensor

Apatite

Purification Device

Antibacterial Layer

Multi-Layer Wiring Board

Photocatalytic Film

Agricultural Chemical

Electrical Connecting Device

Broad Band Light Absorbing

Photocatalytic Fiber

Resin

28 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11986806 - Photocatalyst, gas sensor device and gas sensor (2024-05-21),

2. 10906029 - Photocatalyst, production method thereof, component, and device (2021-02-02),

3. 10507455 - Photocatalyst, and method for producing photocatalyst (2019-12-17),

4. 10407319 - Photocatalytic filter, purification device, and purification method (2019-09-10),

5. 8846563 - Apatite and method for producing the same, and apatite base material (2014-09-30),

6. 8663759 - Protective bag (2014-03-04),

7. 8354049 - Photocatalytic apatite-containing resin (2013-01-15),

8. 8349147 - Method for forming photocatalytic apatite film (2013-01-08),

9. 8080214 - Air cleaner (2011-12-20),

10. 8030245 - Agricultural chemical component and decomposer for residual agricultural chemical (2011-10-04),

11. 7989258 - Apatite-containing film having photocatalytic activity and a process for producing it (2011-08-02),

12. 7939187 - Apatite-containing film having photocatalytic activity and a process for producing it (2011-05-10),

13. 7855161 - Photocatalytic fiber and fabric using thereof, and fabric product using the fabric (2010-12-21),

14. 7750064 - Photocatalytic apatite-containing resin (2010-07-06),

15. 7683005 - Photocatalyst, manufacturing method therefor and articles comprising photocatalyst (2010-03-23),

Title: The Innovative Contributions of Masato Wakamura in Photocatalysts and Gas Sensors

Introduction: Masato Wakamura is a prominent inventor based in Kawasaki, Japan, known for his significant contributions to the field of photocatalysis and gas sensing technology. With an impressive portfolio of 28 patents, Wakamura has made notable advancements in materials science that have broad applications in environmental sustainability and gas detection.

Latest Patents: Among his latest patents, Wakamura developed a novel photocatalyst made of cuprous bromide. This innovative material demonstrates the ability to decompose substances that come into contact with it when exposed to light, showcasing its potential for environmental remediation and air purification. Another of his recent patents focuses on a photocatalyst that incorporates a unique production method. This invention includes calcium hydroxyapatite where some calcium ions are replaced with titanium ions, while part of the phosphoric acid ions is substituted with metal oxoacid ions, enhancing its photocatalytic properties.

Career Highlights: Throughout his career, Masato Wakamura has been associated with notable companies, including Fujitsu Corporation and Toudai Tlo, Ltd. His work encompasses various assignments that have contributed to advancing technological innovation through practical applications of his patented inventions.

Collaborations: Wakamura has collaborated with esteemed colleagues in the field, such as Noriyasu Aso and Kishio Yokouchi. These collaborations have fostered an environment of innovation and creativity, leading to significant breakthroughs in their respective research areas.

Conclusion: Masato Wakamura's work continues to have a lasting impact on the fields of photocatalysis and gas sensing technologies. With his extensive experience and innovative patents, he plays a crucial role in developing materials that address pressing environmental issues, thereby enhancing our understanding and capabilities in these vital areas.

Profile summary based on public USPTO records.