Company Filing History:

15 out of 4,920

Ngk Insulators, Inc.

patents

2 out of 3,563

Nippon Steel Corporation

patents

2 out of 4,682

Mazda Motor Corporation

patents

where one patent can have more than one assignee

Years Active: 1981-1988

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17 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4741253 - Piston for internal combustion engines (1988-05-03),

2. 4681074 - Structure of divided combustion chamber for internal combustion engine (1987-07-21),

3. 4662331 - Precombustion chamber construction of internal combustion engine (1987-05-05),

4. 4651692 - Structure of divided combustion chamber for diesel engine (1987-03-24),

5. 4642210 - Rotary cordierite heat regenerator highly gas-tight and method of (1987-02-10),

6. 4638683 - Camshaft for engine (1987-01-27),

7. 4616611 - Precombustion chamber construction of internal combustion engine (1986-10-14),

8. 4578158 - Process for electroplating a metallic material with an iron-zinc alloy (1986-03-25),

9. 4577600 - Structure of divided combustion chamber for diesel engine (1986-03-25),

10. 4568402 - Method of sealing open ends of ceramic honeycomb structural body (1986-02-04),

11. 4563414 - Method of producing a mask to be used for the production of a ceramic (1986-01-07),

12. 4559193 - Method of sealing open ends of ceramic honeycomb structural body (1985-12-17),

13. 4522668 - Method of producing ceramic filter (1985-06-11),

14. 4510209 - Two layer-coated steel materials and process for producing the same (1985-04-09),

15. 4489774 - Rotary cordierite heat regenerator highly gas-tight and method of (1984-12-25),

Title: Yutaka Ogawa: A Visionary Inventor Shaping the Future of Technology

Introduction: Yutaka Ogawa, from Nagoya, JP, is a prominent inventor whose relentless pursuit of innovation and passion for pushing technological boundaries have made him a true visionary in the world of inventions. With 17 patents to his name, Ogawa's contributions continue to inspire future generations of inventors and innovators worldwide.

Latest Patents: Ogawa's recent patents include a groundbreaking design for a piston for internal combustion engines, featuring a ceramic piston head member embedded in the piston main body. Another invention is a structure defining a divided combustion chamber for internal combustion engines, incorporating upper and lower ceramic members with innovative cutouts and expansion members.

Career Highlights: Throughout his career, Ogawa has made significant contributions while working at renowned companies such as Ngk Insulators, Inc. and Nippon Steel Corporation. His innovative spirit and dedication to advancing technology have propelled him to the forefront of the industry.

Collaborations: Ogawa has collaborated with distinguished coworkers such as Takayuki Ogasawara and Shunichi Yamada, who have played key roles in bringing his innovative ideas to life. Together, they have worked on groundbreaking projects that have revolutionized the field of engineering.

Conclusion: Yutaka Ogawa's visionary approach to invention and his commitment to pushing the boundaries of technology have established him as a leading figure in the world of innovation. His patented creations and collaborations serve as a testament to his enduring impact on the industry, inspiring future generations to continue pushing the limits of what is possible.

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