Company Filing History:

25 out of 1,000

Central Glass Company, Limited

patents

2 out of 4,177

Abbott Laboratories Corporation

patents

1 out of 1

Abbott Laboratories & Central Glass Co Ltd

patent

4. 1 out of 191

Sagami Chemical Research Center

patents

5. 1 out of 832,680

Other

patents

where one patent can have more than one assignee

Years Active: 1983-2007

Loading Chart...

28 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7230142 - Process for purifying fluoromethyl 1,1,1,3,3,3-hexafluoroisopropyl ether (2007-06-12),

2. 6677492 - Fluoroether compositions and methods for inhibiting their degradation in the presence of a Lewis acid (2004-01-13),

3. 6444859 - Fluoroether compositions and methods for inhibiting their degradation in the presence of a Lewis acid (2002-09-03),

4. 6288127 - Fluoroether compositions and methods for inhibiting their degradation in the presence of a Lewis acid (2001-09-11),

5. 5990176 - Fluoroether compositions and methods for inhibiting their degradation in (1999-11-23),

6. 5811596 - Method of producing fluoromethyl 1,1,1,3,3,3-hexafluoroisopropyl ether (1998-09-22),

7. 5763684 - Method of purifying fluoromethyl-1,1,1,3,3,3-hexafluoroisopropyl ether (1998-06-09),

8. 5684211 - Method of purifying fluoromethyl-1,1,1,3,3,3-hexafluoroisopropyl ether (1997-11-04),

9. 5684210 - Method of purifying fluoromethyl-1,1,1,3,3,3, hexafluoroisopropyl ether (1997-11-04),

10. 5679576 - Gas chromatographic analysis of (1997-10-21),

11. 5600036 - 2-trifluoromethyl-4-chlorobenzalchloride and (1997-02-04),

12. 5449831 - Process of preparing 2-methyl-3-aminobenzotrifluoride (1995-09-12),

13. 5390667 - Absorption of carbon dioxide gas contained in exhalation of inhalation (1995-02-21),

14. 5017730 - Process of preparing bis (trifluoromethylphenyl) methanol (1991-05-21),

15. 4968852 - Trifluoromethylbenzoyl bromide and conversion of same to (1990-11-06),

Title: The Innovative Work of Inventor Toshikazu Kawai

Introduction:

Toshikazu Kawai, a prolific inventor hailing from Saitama, JP, has made significant contributions to the field of chemical purification and anesthetic stability. With an impressive portfolio of 28 patents under his belt, Kawai's dedication to innovation is truly commendable.

Latest Patents:

One of Kawai's latest patents includes a groundbreaking process for purifying fluoromethyl 1,1,1,3,3,3-hexafluoroisopropyl ether, which involves treating the compound with a basic aqueous solution to enhance its purity. Additionally, Kawai's invention of fluoroether compositions coupled with Lewis acid inhibitors has revolutionized anesthetic stability, ensuring these compounds remain intact in the presence of Lewis acids.

Career Highlights:

Throughout his career, Toshikazu Kawai has worked with esteemed companies such as Central Glass Company, Limited, and Abbott Laboratories. His time at these organizations allowed him to further hone his skills and expertise, leading to the development of groundbreaking inventions in the chemical and pharmaceutical sectors.

Collaborations:

Collaboration plays a pivotal role in the world of innovation, and Kawai has had the privilege of working alongside talented individuals such as Mineo Watanabe and Manami Kobayashi. Together, they have pushed the boundaries of what is possible in the realm of chemical purification and anesthetic stability.

Conclusion:

In conclusion, Toshikazu Kawai stands as a beacon of innovation in the field of patent inventions. His relentless pursuit of excellence and his groundbreaking contributions have not only transformed the industry but have also paved the way for future inventors to follow in his footsteps.

This text is generated by artificial intelligence and may not be accurate.

Please report any incorrect information to support@idiyas.com

Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.