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For the Inventor, By the Inventor

Niigata, Japan

Kazuo Shirota

This inventor holds 14 USPTO granted patents and 4 EPO patents. Top assignees: Shin-Etsu Chemical Co., Ltd., Other. Active years: 2001-2023.

USPTO Granted Patents = 14

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.2

ph-index = 3

Forward Citations = 23(Granted Patents)


Location History:

  • Naka Kuabiki-gun, JP (2001)
  • Nakakubiki-gun, JP (2003 - 2006)
  • Kubiki-mura, JP (2007)
  • Niigata-ken, JP (2004 - 2014)
  • Joetsu, JP (2010 - 2023)

Company Filing History:

goldMedal12 out of 5,989 
 
Shin-Etsu Chemical Co., Ltd.
 patents
silverMedal2 out of 834,411 
Other
 patents

Years Active: 2001-2023

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14 patents (USPTO):Explore Patents
1. 11851364 - Synthetic quartz glass substrate and making method (2023-12-26),
2. 10611676 - Method for preparing synthetic quartz glass substrate (2020-04-07),
3. 10558116 - Method for preparing synthetic quartz glass substrate (2020-02-11),
4. 8650912 - Burner and method for the manufacture of synthetic quartz glass (2014-02-18),
5. 8596095 - Manufacture of synthetic quartz glass ingot and synthetic quartz glass member (2013-12-03),
6. 7954340 - Synthetic quartz glass substrate for excimer lasers and making method (2011-06-07),
7. 7827824 - Synthetic quartz glass substrate for excimer lasers and making method (2010-11-09),
8. 7232778 - Synthetic quartz glass ingot, synthetic quartz glass, and methods of manufacture thereof (2007-06-19),
9. 7159418 - Method of producing synthetic quartz glass (2007-01-09),
10. 6990836 - Method of producing fluorine-containing synthetic quartz glass (2006-01-31),
11. 6761951 - Synthetic quartz glass blank (2004-07-13),
12. 6705115 - Synthetic quartz glass and production process (2004-03-16),
13. 6541405 - Synthetic quartz glass member for excimer laser and method of making (2003-04-01),
14. 6333284 - Synthetic fused silica member (2001-12-25),

Title: Kazuo Shirota - The Innovative Mind from Niigata-ken

Introduction: Kazuo Shirota, a distinguished inventor hailing from Niigata-ken, Japan, is renowned for his groundbreaking contributions to the field of science and technology.

Latest Patents: Shirota's recent patents focus on advancements in biotechnology, particularly in the development of novel pharmaceutical compounds and innovative medical devices.

Career Highlights: With a career spanning over three decades, Shirota has held key positions in various research institutions and universities, where he has spearheaded numerous research projects leading to significant technological breakthroughs.

Collaborations: Throughout his career, Shirota has collaborated with leading companies, research institutions, and fellow inventors to bring his ideas to life and create impactful solutions to complex challenges in the industry.

Conclusion: Kazuo Shirota's relentless pursuit of innovation and his unwavering commitment to pushing the boundaries of scientific discovery have solidified his reputation as a visionary inventor in the global technological landscape.

Profile summary based on public USPTO records.
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