Company Filing History:

4 out of 382

Meiji Seika Kaisha, Ltd.

patents

3 out of 212

Zaidan Hojin Biseibutsu Kagaku Kenkyu Kai

patents

1 out of 2

Sakai Engineering Co., Ltd.

patents

where one patent can have more than one assignee

Years Active: 1978-1998

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7 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5747448 - Derivatives of cyclodepsipeptide PF 1022 (1998-05-05),

2. 5268168 - Antibacterial and deodorant processing agent and processing method using (1993-12-07),

3. 4547492 - 1-N-(.omega.-Amino-.alpha.-hydroxyalkanoyl-2',3'-dideoxykanamycin A and (1985-10-15),

4. 4359572 - Process for the production of 3'-deoxykanamycin A and intermediate (1982-11-16),

5. 4337336 - Derivative of kanamycin A and a process for the preparation thereof (1982-06-29),

6. 4290972 - Process for the production of 4-aminobutyric acid or its derivatives (1981-09-22),

7. 4078138 - 3'-Epi-4'deoxykanamycin B (1978-03-07),

Title: Toshio Yoneta: Innovator in Antibacterial Processing Agents

Introduction

Toshio Yoneta is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of antibacterial processing agents, holding a total of seven patents. His work focuses on innovative solutions for sanitary processing, particularly in the textile industry.

Latest Patents

Among his latest patents are derivatives of cyclodepsipeptide PF 1022, which serve as antibacterial and deodorant processing agents. These agents are specifically designed for the sanitary processing of fiber materials with hydrophobic surfaces. The processing method utilizes a derivative of an aminoglycoside antibiotic, showcasing Yoneta's commitment to advancing antibacterial technology.

Career Highlights

Throughout his career, Yoneta has worked with notable companies, including Meiji Seika Kaisha, Ltd. and Zaidan Hojin Biseibutsu Kagaku Kenkyu Kai. His experience in these organizations has allowed him to develop and refine his innovative ideas in antibacterial processing.

Collaborations

Yoneta has collaborated with esteemed colleagues such as Sumio Umezawa and Hamao Umezawa. These partnerships have contributed to the advancement of his research and the successful development of his patents.

Conclusion

Toshio Yoneta's contributions to antibacterial processing agents highlight his innovative spirit and dedication to improving sanitary processing methods. His work continues to influence the industry and pave the way for future advancements.

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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.