IDiyas

For the Inventor, By the Inventor

Tokyo, Japan

Naoko Shirota

USPTO Granted Patents = 19 

 

Average Co-Inventor Count = 3.5

ph-index = 5

Forward Citations = 89(Granted Patents)


Location History:

  • Kanagawa, JP (2003)
  • Yokohama, JP (1996 - 2010)
  • Chiyoda-ku, JP (2010 - 2012)
  • Tokyo, JP (2015 - 2017)

Company Filing History:

goldMedal19 out of 2,560 
 
Asahi Glass Company, Limited
 patents
silverMedal1 out of 8 
 
Iwaki Glass Co., Ltd.
 patents
where one patent can have more than one assignee

Years Active: 1996-2017

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19 patents (USPTO):Explore Patents
1. 9617379 - Production method for carbonate compound and methacrylate or ester thereof (2017-04-11),
2. 9598345 - Method for producing unsaturated acid ester or unsaturated acid (2017-03-21),
3. 9447235 - Polycarbonate manufacturing method and polycarbonate (2016-09-20),
4. 9427777 - Process for producing charge retention medium (2016-08-30),
5. 9012565 - Water/oil repellent agent and water/oil repellent composition (2015-04-21),
6. 8338529 - Oil repellent copolymer, method for its production and oil repellent treatment solution (2012-12-25),
7. 8236901 - Fluorinated compound, fluoropolymer and method for producing the compound (2012-08-07),
8. 8134033 - Fluorocompound having highly fluorinated norbornane structure, fluoropolymer, and their production processes (2012-03-13),
9. 7825275 - Fluorinated compound, fluoropolymer and method for producing the compound (2010-11-02),
10. 7790811 - Pellicle and novel fluoropolymer (2010-09-07),
11. 7649065 - Fluoroadamantane derivative, fluorine-containing polymer and production method (2010-01-19),
12. 6960381 - Pellicle (2005-11-01),
13. 6660346 - Pellicle (2003-12-09),
14. 6548129 - Pellicle (2003-04-15),
15. 6337379 - Fluorine-containing polymer composition (2002-01-08),

Title: The Innovator Unveiled: Naoko Shirota's Path to Technological Advancement

Introduction: Naoko Shirota, a renowned inventor based in Tokyo, JP, has left an indelible mark on the realm of patents with a total of 19 groundbreaking innovations to his name. His commitment to pushing the boundaries of science and technology is nothing short of inspiring.

Latest Patents: Among his latest patents is a revolutionary production method for carbonate compounds and methacrylates. This method involves a series of intricate steps, including the production of hexachloroacetone and hydrogen chloride, culminating in the creation of methacrylic acid or its esters. Additionally, Shirota's method for producing unsaturated acid esters or unsaturated acids showcases his profound expertise in chemical synthesis and catalysis.

Career Highlights: Throughout his illustrious career, Naoko Shirota has contributed his innovative spirit to esteemed companies such as Asahi Glass Company, Limited, and Iwaki Glass Co., Ltd. His ingenuity and dedication have led to significant advancements in the field of materials science and chemical engineering.

Collaborations: Shirota's collaborative endeavors with accomplished peers like Ikuo Matsukura and Koichi Murata have further amplified the impact of his inventions. Together, they have paved the way for a new wave of technological solutions that continue to shape the modern landscape of innovation.

Conclusion: Naoko Shirota's relentless pursuit of excellence and his unwavering commitment to innovation have established him as a trailblazer in the world of patents. His remarkable contributions serve as a testament to the transformative power of human ingenuity in driving progress and fostering positive change.

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