Company Filing History:

9 out of 355

Nippon Seiko Kabushiki Kaisha

patents

Years Active: 1982-1997

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16 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5666287 - Quench-hardening testing method and apparatus (1997-09-09),

2. 5658666 - Rolling bearing (1997-08-19),

3. 5560787 - Rolling bearing for high-speed rotation at high temperatures (1996-10-01),

4. 5427457 - Rolling bearing (1995-06-27),

5. 5415705 - Rolling bearing (1995-05-16),

6. 5137375 - Rolling bearing (1992-08-11),

7. 4904094 - Ball-and-roller bearing system (1990-02-27),

8. 4875263 - Method of manufacturing a dynamic pressure type slide bearing (1989-10-24),

9. 4871268 - Rolling bearing (1989-10-03),

10. 4842426 - Bearing assembly (1989-06-27),

11. 4774749 - Plain bearings and process for manufacturing same (1988-10-04),

12. 4598914 - Sealing and bearing means by use of ferrofluid (1986-07-08),

13. 4491373 - Construction of the mating sliding members in a linear feeding means (1985-01-01),

14. 4486026 - Sealing and bearing means by use of ferrofluid (1984-12-04),

15. 4485024 - Process for producing a ferrofluid, and a composition thereof (1984-11-27),

Title: The Innovative Contributions of Kyozaburo Furumura

Introduction

Kyozaburo Furumura, a distinguished inventor located in Kanagawa, Japan, has made significant contributions to the field of engineering through his innovative patents. With a total of 16 patents to his name, Furumura's work has been instrumental in advancing methodologies and technologies used in various industries.

Latest Patents

Among his latest inventions is a quench-hardening testing method and apparatus. This invention aims to provide an effective way to measure the quench-hardened depth of layers in both hollow and solid parts while employing non-destructive inspection techniques. By measuring changes in size before and after quench-hardening, Furumura’s method allows for precise evaluations of the quench-hardening state, particularly for complex shapes and small hollow components.

Another significant patent is related to a rolling bearing. In this invention, the rolling element is made of continuously cast bearing steel, satisfying specific carbon segregation rate conditions. His innovative approach to material specifications enhances the performance and reliability of rolling bearings in various applications.

Career Highlights

Kyozaburo Furumura has had an illustrious career, holding positions in notable companies such as Nippon Seiko Kabushiki Kaisha and NSK Corporation. His experience in these organizations has undoubtedly contributed to his extensive knowledge and expertise in the field of engineering and materials science.

Collaborations

Throughout his career, Furumura has worked alongside esteemed colleagues such as Yasuo Murakami and Hiromi Sugi. These collaborations have likely enriched his research and innovation efforts, allowing for the exchange of ideas and techniques that have propelled his inventions forward.

Conclusion

Kyozaburo Furumura stands out as a remarkable inventor whose contributions have made a lasting impact on engineering practices. Through his innovative patents, he has not only advanced industry standards but also paved the way for further developments in the field. His relentless pursuit of excellence in innovation continues to inspire future generations of inventors.

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Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.