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For the Inventor, By the Inventor

Ube, Japan

Sumio Umemura

USPTO Granted Patents = 29

Average Co-Inventor Count = 4.7

ph-index = 9

Forward Citations = 212(Granted Patents)


Location History:

  • Ube, JA (1977 - 1978)
  • Ube, JP (1978 - 1983)

Company Filing History:

goldMedal28 out of 1,432 
 
Ube Industries, Inc.
 patents
silverMedal1 out of 256 
 
Produits Chimiques Ugine Kuhlmann
 patents

Years Active: 1977-1983

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29 patents (USPTO):Explore Patents
1. 4421925 - 4-Alkoxy-1,3-dioxane-5-carbonitriles and process for preparing the same (1983-12-20),
2. 4364844 - Catalyst for production of unsaturated carboxylic acid, preparation (1982-12-21),
3. 4338471 - Process for preparing phenol (1982-07-06),
4. 4290922 - Ammoxidation catalyst for the production of acrylonitrile from propylene (1981-09-22),
5. 4278614 - Process for the catalytical preparation of acrylonitrile (1981-07-14),
6. 4267385 - Process for the catalytic preparation of acrolein and methacrolein (1981-05-12),
7. 4264476 - Catalyst for producing acrylonitrile in a fluidized bed reactor (1981-04-28),
8. 4260810 - Process for preparing diesters of dicarboxylic acids (1981-04-07),
9. 4256914 - Catalytic oxidation of methacrolein (1981-03-17),
10. 4234740 - Process for preparing diesters of dicarboxylic acids (1980-11-18),
11. 4225462 - Catalyst for reducing nitrogen oxides and process for producing the same (1980-09-30),
12. 4224456 - Process for preparing aliphatic monocarboxylic acid ester of (1980-09-23),
13. 4217309 - Process for producing methacrolein (1980-08-12),
14. 4205010 - Method for the catalytical production of acrylonitrile (1980-05-27),
15. 4177161 - Catalytic oxidative process for producing maleic anhydride (1979-12-04),

Title: Sumio Umemura: Pioneering Inventor from Ube, Japan

Introduction: Sumio Umemura is a renowned inventor hailing from the city of Ube in Japan. With a passion for innovation and a keen eye for technological advancements, he has made significant contributions to various fields through his inventive spirit.

Latest Patents: Sumio Umemura holds several patents in the areas of electronics, robotics, and sustainable energy solutions. His recent patents focus on enhancing the efficiency of solar power systems and developing cutting-edge technologies for smart homes.

Career Highlights: Throughout his illustrious career, Sumio Umemura has worked with leading research institutions and technology companies to bring his inventions to life. His innovative ideas have not only revolutionized existing industries but have also paved the way for new opportunities in the ever-evolving tech landscape.

Collaborations: Sumio Umemura has collaborated with top engineers, scientists, and designers from around the world to create groundbreaking solutions that address pressing global challenges. His collaborative efforts have resulted in the development of eco-friendly technologies and advanced automation systems.

Conclusion: Sumio Umemura's dedication to innovation and his relentless pursuit of excellence have established him as a trailblazer in the world of inventors. His remarkable achievements continue to inspire future generations to push the boundaries of what is possible through ingenuity and creativity.

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