IDiyas

For the Inventor, By the Inventor

Osaka, Japan

Kyozo Kawata

USPTO Granted Patents = 11

Average Co-Inventor Count = 4.0

ph-index = 4

Forward Citations = 92(Granted Patents)


Location History:

  • Kawanishi, JA (1976)
  • Amagasaki, JP (2004)
  • Hirakata, JP (1991 - 2006)
  • Osaka, JP (1989 - 2011)

Company Filing History:

goldMedal10 out of 1,001 
 
Shionogi Company Limited
 patents
silverMedal1 out of 25 
 
Shionogi Seiyaku Kabushiki Kaisha
 patents

Years Active: 1976-2011

Loading Chart...
11 patents (USPTO):Explore Patents
1. 8017793 - Oxidation of alcohol with use of hydrogen peroxide and tungsten catalyst (2011-09-13),
2. 6987187 - Process for preparation of amidine derivatives (2006-01-17),
3. 6831177 - Processes for the preparation of substituted propenone derivatives (2004-12-14),
4. 5459067 - Method for producing optically active norborneol by ester hydrolysis (1995-10-17),
5. 5200533 - Intermediates for preparation of 2,3-trans-1,4-bridged cyclohexane (1993-04-06),
6. 5120865 - Preparation of 2,3-trans-1,4-bridged cyclohexane sulfonamide derivatives (1992-06-09),
7. 5017380 - Gelatin hard capsule containing crystalline hydrate of oral cephalosporin (1991-05-21),
8. 5008409 - Process for preparing 1,4-bridged cyclohexane carboxylic acid derivatives (1991-04-16),
9. 4933443 - Method for preparing crystalline hydrate of oral celphalosporin and its (1990-06-12),
10. 4812561 - Crystalline hydrate of oral cephalosporin and its composition (1989-03-14),
11. 3939167 - 3-(2-Methylthio-2-tertiary aminoacetyl)-5-phenylisoxazoles (1976-02-17),

Title: Kyozo Kawata: Innovator in Chemical Processes

Introduction

Kyozo Kawata is a notable inventor based in Osaka, Japan, recognized for his contributions to chemical processes. With a total of 11 patents to his name, he has made significant advancements in the field of chemistry, particularly in oxidation methods and the preparation of amidine derivatives.

Latest Patents

Kawata's latest patents include a method for oxidizing alcohol using hydrogen peroxide and a tungsten catalyst. This innovative process utilizes an amide solvent to enhance the efficiency of the oxidation reaction. Another significant patent involves a process for producing amidine derivatives, characterized by a specific reaction scheme that employs acetonitrile and acetone in different steps of the reaction.

Career Highlights

Throughout his career, Kyozo Kawata has worked with prominent companies such as Shionogi & Company Limited and Shionogi Seiyaku Kabushiki Kaisha. His work in these organizations has allowed him to develop and refine his innovative chemical processes.

Collaborations

Kawata has collaborated with esteemed colleagues, including Yoshio Hamashima and Kyoji Minami, contributing to the advancement of their shared research interests.

Conclusion

Kyozo Kawata's innovative work in chemical processes has led to significant advancements in the field, showcasing his expertise and dedication to research. His contributions continue to influence the industry and inspire future innovations.

This text is generated by artificial intelligence and may not be accurate.
Please report any incorrect information to support@idiyas.com
Loading…