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For the Inventor, By the Inventor

Joetsu, Japan

Yoichi Tonomura

USPTO Granted Patents = 23 

 

Average Co-Inventor Count = 2.3

ph-index = 2

Forward Citations = 18(Granted Patents)


Location History:

  • Nakakubiki-gun, JP (2001 - 2002)
  • Niigata-ken, JP (2002 - 2007)
  • Niigata, JP (2015)
  • Joetsu, JP (2006 - 2022)

Company Filing History:

goldMedal23 out of 5,984 
 
Shin-Etsu Chemical Co., Ltd.
 patents

Years Active: 2001-2022

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23 patents (USPTO):Explore Patents
1. 11466039 - Cyclic aminoorganoxysilane compound and process for producing the same (2022-10-11),
2. 11312734 - Nitrogen-containing cyclic organoxysilane compound and method for producing the same (2022-04-26),
3. 11203603 - Carbonate-containing silane compound and making method (2021-12-21),
4. 10266555 - Polycyclic aminosilane compounds and making method (2019-04-23),
5. 10065975 - Amino-containing organosilicon compound and making method (2018-09-04),
6. 9862812 - Composition containing nitrogen-containing organoxysilane compound and method for making the same (2018-01-09),
7. 9862735 - Organosilicon compound having diphenylethyl and methoxysilyl and making method (2018-01-09),
8. 9567354 - Amino acid-modified silane compounds and making method (2017-02-14),
9. 9416147 - Preparation of silazane compound (2016-08-16),
10. 9371341 - Cyclic aminoorganoxysilane compound and its production method (2016-06-21),
11. 9233988 - Silyl-protected nitrogen-containing cyclic compounds and making method (2016-01-12),
12. 9126838 - Method for purifying chlorosilanes (2015-09-08),
13. 9024051 - Organoxysilane compounds having silyl-protected secondary amino group and making method (2015-05-05),
14. 8436166 - Amino-containing vinylsilane compounds and making method (2013-05-07),
15. 8178710 - Silyl (meth)acrylate compound containing a siloxy group having a bulky substituent and its production method (2012-05-15),

Title: Innovations of Yoichi Tonomura in Organosilane Compounds

Introduction: Yoichi Tonomura, an esteemed inventor based in Joetsu, Japan, has made significant contributions to the field of organosilane compounds. With a total of 23 patents to his name, Tonomura has demonstrated a strong commitment to innovation in chemical processes and materials.

Latest Patents: Among his recent developments are two notable patents. The first patent is for a "Cyclic Aminoorganoxysilane Compound and Process for Producing the Same." This cyclic compound features a complex general formula that includes substituted or unsubstituted hydrocarbon groups with a carbon chain length varying from 1 to 20. The second patent focuses on a "Nitrogen-Containing Cyclic Organoxysilane Compound and Method for Producing the Same," which outlines a unique nitrogen-containing cyclic organoxysilane compound aimed at advancing applications in various industries.

Career Highlights: Yoichi Tonomura is presently associated with Shin-Etsu Chemical Co., Ltd., a renowned leader in the chemical sector. His work has not only broadened the company's innovation portfolio but has also positioned it at the forefront of organosilane technology.

Collaborations: Throughout his career, Tonomura has collaborated with accomplished professionals such as Tohru Kubota and Takayuki Honma. These partnerships have been instrumental in the development of cutting-edge technologies and have fostered a creative environment for innovative research.

Conclusion: Yoichi Tonomura's passion for innovation in organosilane compounds is evident through his patents and collaborations. His contributions significantly impact the field, enhancing chemical applications globally and exemplifying the dedication of inventors within the scientific community.

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