Kazuhiko Tasaka

This inventor holds 19 USPTO granted patents and 11 published patent applications, plus 12 CIPO patents and 9 EPO patents, primarily in Hydrocarbon Production. Top assignees: Cosmo Oil Co., Ltd., Inpex Corporation, Japan Oil, Gas and Metals National Corporation. Active years: 2014-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuhiko Tasaka. Retrieved from https://idiyas.com/inventor/kazuhiko-tasaka

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

USPTO Granted Patents = 19 (Patent Applications = 11)

% Patents Active = 57.9

CIPO Patents = 12

EPO Patents = 9 (Patent Applications = 23)

Average Co-Inventor Count = 1.7

ph-index = 1

Forward Citations = 4(Granted Patents)

Location History:

Yokohama, JP (2016)
Tokyo, JP (2014 - 2018)

Company Filing History:

Japan Oil, Gas and Metals National Corporation

patents

4. 19 out of 80

Japan Petroleum Exploration Co., Ltd.

patents

5. 19 out of 331

Jx Nippon Oil Energy Corporation

patents

6. 11 out of 53

Nippon Steel & Sumikin Engineering Co., Ltd.

patents

7. 7 out of 60

Nippon Steel Engineering Co., Ltd.

patents

8. 1 out of 2

Nippon Steel & Sumkin Engineering Co., Ltd.

patents

where one patent can have more than one assignee

Years Active: 2014-2018

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Areas of Expertise:

Hydrocarbon Production

Hydrocracking

Hydrogenation

Catalyst

Synthesis

Fractionator

Reactor

Naphtha

19 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10076773 - Method for washing reactor (2018-09-18),

2. 9688917 - Hydrocarbon-producing apparatus and hydrocarbon-producing method (2017-06-27),

3. 9513051 - Method for recovering hydrocarbon compounds and a hydrocarbon recovery apparatus from a gaseous by-product (2016-12-06),

4. 9499453 - Catalyst filling apparatus of bubble column slurry bed reactor and catalyst filling method of bubble column slurry bed reactor (2016-11-22),

5. 9493714 - Method for producing hydrocarbon oil and system for producing hydrocarbon oil (2016-11-15),

6. 9487713 - Method for producing hydrocarbon oil (2016-11-08),

7. 9475036 - Hydrogenation refining catalyst and method for producing a hydrocarbon oil (2016-10-25),

8. 9434657 - Hydrocarbon synthesis reaction apparatus, start-up process thereof, and hydrocarbon synthesis reaction system (2016-09-06),

9. 9404050 - Startup method for fractionator (2016-08-02),

10. 9376352 - Start-up method of bubble column slurry bed reactor (2016-06-28),

11. 9266099 - Regenerated hydrocracking catalyst and method for producing a hydrocarbon oil (2016-02-23),

12. 9186658 - Hydrocracking catalyst and method for producing a hydrocarbon oil (2015-11-17),

13. 9023195 - Process for hydrotreating naphtha fraction and process for producing hydrocarbon oil (2015-05-05),

14. 8906969 - Process for producing hydrocarbon oil and system for producing hydrocarbon oil (2014-12-09),

15. 8877821 - Method and system for synthesizing liquid hydrocarbon compounds (2014-11-04),

Title: Kazuhiko Tasaka - Innovative Inventor from Tokyo

Introduction: Kazuhiko Tasaka is a renowned inventor hailing from Tokyo, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Tasaka's latest patents include advancements in robotics, artificial intelligence, and sustainable energy solutions, showcasing his versatility and forward-thinking approach to innovation.

Career Highlights: With over two decades of experience in the industry, Tasaka has a proven track record of developing cutting-edge technologies that have revolutionized the way we live and work. His inventions have garnered international acclaim and have been instrumental in shaping the future of technology.

Collaborations: Tasaka has collaborated with leading research institutions, universities, and tech companies around the world to bring his ideas to life. His ability to work across disciplines and cultures has led to the creation of truly innovative solutions that have had a lasting impact on society.

Conclusion: Kazuhiko Tasaka's passion for innovation and his dedication to pushing the boundaries of what is possible make him a true pioneer in the world of technology. His work continues to inspire the next generation of inventors and serves as a testament to the power of creativity and perseverance in driving progress.

Profile summary based on public USPTO records.