Masakazu Sakaguchi

This inventor holds 16 USPTO granted patents and 17 published patent applications, plus 1 CIPO patent and 4 EPO patents. Top assignees: Jsp Corporation, Mitsubishi Heavy Industries Limited, Hayashi Telempu Co., Ltd.. Active years: 1997-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masakazu Sakaguchi. Retrieved from https://idiyas.com/inventor/masakazu-sakaguchi

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

USPTO Granted Patents = 16 (Patent Applications = 17)

% Patents Active = 56.3

CIPO Patents = 1 (Patent Applications = 2)

EPO Patents = 4 (Patent Applications = 1)

Average Co-Inventor Count = 3.8

ph-index = 6

Forward Citations = 298(Granted Patents)

Location History:

Utsunomiya, JP (1997)
Kanuma, JP (2000 - 2001)
Yokkaichi, JP (2009 - 2013)
Tokyo, JP (2010 - 2020)

Company Filing History:

Mitsubishi Heavy Industries Limited

patents

1 out of 33

Hayashi Telempu Co., Ltd.

patents

4. 1 out of 115

Mitsubishi Heavy Industries Engineering, Ltd.

patents

5. 1 out of 10,641

Sumitomo Electric Industries, Limited

patents

where one patent can have more than one assignee

Years Active: 1997-2020

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16 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10677704 - System for analyzing carbon dioxide concentration of amine-based absorbing solution, carbon dioxide recovery system, and method of operating the same (2020-06-09),

2. 9701919 - Coal inactivation processing apparatus (2017-07-11),

3. 9638468 - Direct reduced iron manufacturing system (2017-05-02),

4. 9624558 - Blast-furnace blowing coal and method for producing same (2017-04-18),

5. 9617609 - Method for preparing blast furnace blow-in coal (2017-04-11),

6. 9605225 - Method for preparing blast furnace blow-in coal (2017-03-28),

7. 9557113 - Direct reduced iron manufacturing system (2017-01-31),

8. 9556497 - Blast furnace (2017-01-31),

9. 8518540 - Expanded polypropylene resin beads and expanded bead molding (2013-08-27),

10. 8410187 - Polyvinylidene fluoride resin expanded beads, and molded articles of polyvinylidene fluoride resin expanded beads (2013-04-02),

11. 7671820 - Luneberg dielectric lens and method of producing same (2010-03-02),

12. 7581769 - Bumper absorber and manufacturing method for the same (2009-09-01),

13. 6313184 - Expanded polypropylene resin beads and a molded article (2001-11-06),

14. 6077875 - Foamed and expanded beads of polypropylene resin for molding (2000-06-20),

15. 6051617 - Foamed particles of modified polypropylene resin and method of preparing (2000-04-18),

Sure, here is the article about inventor Masakazu Sakaguchi:

Title: Innovator Spotlight - Masakazu Sakaguchi

Introduction:

Masakazu Sakaguchi is a distinguished inventor based in Tokyo, Japan, with a remarkable track record in the field of innovation. With a total of 16 patents to his name, Sakaguchi's contributions have significantly impacted industries involved in carbon dioxide analysis and coal inactivation processing.

Latest Patents:

1. System for analyzing carbon dioxide concentration of amine-based absorbing solution: This patent introduces a system for determining the CO2 concentration in an amine-based absorbing solution. By measuring factors like viscosity and conductivity, the controller accurately calculates the CO2 concentration, aiding in efficient gas-liquid contact processes.

2. Coal inactivation processing apparatus: Sakaguchi's invention focuses on the rapid production of inactivated coal while preventing spontaneous combustion. The apparatus utilizes oxygen-containing process gases, kiln assemblies, and cooling devices to achieve effective coal inactivation in a short period.

Career Highlights:

During his career, Masakazu Sakaguchi has made significant contributions while working with prominent companies like JSP Corporation and Mitsubishi Heavy Industries Limited. His expertise and dedication have played a crucial role in the development of innovative solutions in the environmental and energy sectors.

Collaborations:

Sakaguchi has collaborated closely with coworkers such as Hisao Tokoro and Tsutomu Hamada. Together, they have synergized their skills and expertise to drive forward groundbreaking projects, further solidifying Sakaguchi's reputation as a collaborative and forward-thinking inventor.

Conclusion:

Masakazu Sakaguchi's work in patenting innovative solutions for carbon dioxide analysis and coal inactivation processing exemplifies his commitment to advancing technology for a sustainable future. His creative approach to problem-solving and collaborative spirit continue to inspire and drive progress in the field of environmental innovation.

Profile summary based on public USPTO records.