IDiyas

For the Inventor, By the Inventor

Wakayama, Japan

Hiroyasu Togashi

USPTO Granted Patents = 10

Average Co-Inventor Count = 4.1

ph-index = 6

Forward Citations = 108(Granted Patents)


Company Filing History:

goldMedal10 out of 3,600 
 
Kao Corporation
 patents

Years Active: 1991-2001

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10 patents (USPTO):Explore Patents
1. 6190574 - Phosphorus-comprising lubricating oil composition (2001-02-20),
2. 6096692 - Synthetic lubricating oil (2000-08-01),
3. 5922239 - Polyol ether derivatives and production methods therefor (1999-07-13),
4. 5869702 - Polyol ether derivatives and production methods therefor (1999-02-09),
5. 5720895 - Polyol ether derivatives and production methods therefor (1998-02-24),
6. 5575944 - Acetal-containing working fluid composition for refrigerating machine (1996-11-19),
7. 5352554 - Organic silicon compound, method of its production, and photoreceptor (1994-10-04),
8. 5290963 - Organic silicon compound, method of its production, and photoreceptor (1994-03-01),
9. 5187310 - Organic silicon compound, method of its production, and photoreceptor (1993-02-16),
10. 5032479 - Ion transport photoreceptor for electrophotography (1991-07-16),

Title: Hiroyasu Togashi: Innovator in Lubricating Oil Technology

Introduction

Hiroyasu Togashi is a prominent inventor based in Wakayama, Japan. He has made significant contributions to the field of lubricating oil compositions, holding a total of 10 patents. His work focuses on enhancing the performance and efficiency of lubricants through innovative chemical formulations.

Latest Patents

Among his latest patents is a phosphorus-comprising lubricating oil composition. This composition includes a phosphorus compound that possesses two or more hydroxyl groups and a P–N bond in a molecule. The compounds are selected from a specific group represented by general formulas (3), (4), or (5). Another notable patent is related to synthetic lubricating oil, which showcases his expertise in developing advanced lubricant technologies.

Career Highlights

Hiroyasu Togashi is currently employed at Kao Corporation, a leading company in the consumer goods and chemical industry. His role at Kao Corporation allows him to apply his innovative ideas and contribute to the development of high-performance lubricants.

Collaborations

Throughout his career, Togashi has collaborated with talented individuals such as Toshiya Hagihara and Shoji Nakagawa. These collaborations have fostered a creative environment that encourages the exchange of ideas and advancements in lubricant technology.

Conclusion

Hiroyasu Togashi's contributions to the field of lubricating oil technology are noteworthy. His innovative patents and collaborations reflect his commitment to enhancing product performance in the industry. His work continues to influence the development of advanced lubricants, showcasing the importance of innovation in this field.

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