Company Filing History:

14 out of 1,379

Mitsui Toatsu Chemicals, Incorporated

patents

6 out of 1,786

Mitsui Chemicals, Inc.

Years Active: 1990-2002

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22 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6425182 - Method of making roller cage for roller bearing (2002-07-30),

2. 6369269 - Thiol and sulfur-containing O-(meth)acrylate compounds and use thereof (2002-04-09),

3. 6265510 - Thiol and sulfur-containing O-(meth)acrylate compounds and use thereof (2001-07-24),

4. 6186669 - Roller cage for roller bearing (2001-02-13),

5. 6114485 - Thiol and sulfur-containing O-(meth)acrylate compounds and use thereof (2000-09-05),

6. 6019915 - Optical lens and a process for preparing the lens (2000-02-01),

7. 5916987 - Thiol and Sulfur-containing O-(meth) acrylate compounds and use thereof (1999-06-29),

8. 5908876 - Optical resin composition comprising a thiourethane prepolymer and use (1999-06-01),

9. 5578658 - High-speed polymerizable resin composition and lenses obtained therefrom (1996-11-26),

10. 5451695 - Polymerizable monomer useful for the preparation of high hardness (1995-09-19),

11. 5440358 - Optical lens comprised of high surface hardness transparent resin (1995-08-08),

12. 5393607 - Laminated transparent plastic material and polymerizable monomer (1995-02-28),

13. 5260439 - Polymerizable monomer having at least one isopropenyl phenyl group and (1993-11-09),

14. 5250723 - High surface hardness transparent resin and polymerizable monomer (1993-10-05),

15. 5191055 - Mercapto compound, a high refractive index resin and lens and a process (1993-03-02),

Title: Innovations by Toshiyuki Suzuki in Kanagawa, JP

Introduction

Toshiyuki Suzuki is a prominent inventor based in Kanagawa, Japan, known for his innovative contributions in the field of materials and mechanical design. With an impressive portfolio of 22 patents, Suzuki has made significant advancements that have impacted various industrial applications.

Latest Patents

Among his latest patents, one notable invention is the "Method of making roller cage for roller bearing." This innovative design entails a roller cage made of metal that holds rollers within a roller bearing. The invention features separation bars that define a series of window holes in a consistent manner to accommodate the rollers. Each separation bar incorporates a contact surface formed through press-molding, which interacts with the roller’s rolling surface, while each end of the bar expands radially, enhancing its structural integrity and performance.

Another significant patent is related to "Thiol and sulfur-containing O-(meth)acrylate compounds and use thereof." This invention explores new chemical compounds with potential applications in various industries, reflecting Suzuki's versatility as an inventor.

Career Highlights

Toshiyuki Suzuki has worked with notable companies such as Mitsui Toatsu Chemicals, Incorporated and Mitsui Chemicals, Inc. His experience in these organizations has allowed him to refine his skills and contribute to significant technological advancements through his research and creative solutions.

Collaborations

Throughout his career, Suzuki has collaborated with fellow inventors and researchers, including Masao Imai and Katsuyoshi Sasagawa. These partnerships have played a crucial role in the development and successful patenting of innovative technologies and methodologies.

Conclusion

Toshiyuki Suzuki’s contributions to the field of engineering and chemistry through his extensive patent portfolio illustrate his commitment to advancing technology. His innovative approaches to design and materials continue to influence various industries, showcasing the importance of creativity in driving progress.

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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.