Company Filing History:

10 out of 172

Nitto Electric Industrial Co., Ltd.

patents

3 out of 3,868

Nitto-denko Corporation

where one patent can have more than one assignee

Years Active: 1978-2001

Loading Chart...

13 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 6203900 - Pressure sensitive adhesive sheet for detection of microorganism and method for detection of microorganism (2001-03-20),

2. 5078755 - Method of removing dissolved gas from liquid (1992-01-07),

3. 4964887 - Process for separating methane using permeable membrane (1990-10-23),

4. 4787981 - Process for purification of crude glyceride oil compositions (1988-11-29),

5. 4618534 - Composite membrane and process for producing the same (1986-10-21),

6. 4590098 - Process for producing composite membrane (1986-05-20),

7. 4529793 - Selective permeable membranes comprising a polyquinazolone-based polymer (1985-07-16),

8. 4414157 - Process for the purification of crude glyceride oil compositions (1983-11-08),

9. 4410568 - Process for preparing selective permeable membrane (1983-10-18),

10. 4385084 - Process for preparing a selective permeable membrane (1983-05-24),

11. 4358378 - Selective permeable membranes and process for preparing the same (1982-11-09),

12. 4240914 - Selective permeable membrane and process for preparing the same (1980-12-23),

13. 4102807 - Hydrous gel and process for its preparation (1978-07-25),

Title: **Akio Iwama: A Pioneering Inventor in Microbial Detection and Gas Removal Technologies**

Introduction

Akio Iwama is a notable inventor based in Osaka, Japan, recognized for his significant contributions to innovative technologies, with a total of 13 patents to his name. His inventions primarily focus on microbial detection and methods for efficiently removing dissolved gases from liquids.

Latest Patents

Iwama's latest patents showcase his expertise in developing advanced detection methods. One prominent invention is a pressure-sensitive adhesive sheet designed for the detection of microorganisms. This adhesive sheet features a laminate structure that consists of an adhesive layer primarily composed of a water-soluble polymer and a water-permeable membrane, effectively preventing the passage of microorganisms. The inventive method includes bringing the adhesive layer into contact with a test object's surface, allowing the precise observation of stained microorganisms without the need for culture, facilitating real-time monitoring.

Moreover, Iwama has developed a method for removing dissolved gas from liquids. This process involves the contact of liquid containing dissolved gas with a specialized permselective membrane. The innovative design of the membrane enables selective permeation of dissolved gases while minimizing steam permeation, thus offering an efficient solution for managing gas levels in various applications.

Career Highlights

Throughout his career, Akio Iwama has made significant contributions while working with prominent companies such as Nitto Electric Industrial Co., Ltd. and Nitto-Denko Corporation. His work in these organizations has played a vital role in advancing technologies related to microbial detection and gas management.

Collaborations

Iwama's journey in the innovation landscape has been bolstered by collaborations with esteemed colleagues such as Yoshitaka Kazuse and Masao Abe. These partnerships have fostered a collaborative environment in which inventive ideas can thrive and lead to breakthroughs in technology.

Conclusion

Akio Iwama's inventive spirit and dedication to innovation have resulted in groundbreaking patents that enhance microbial detection processes and improve gas removal techniques. His contributions are invaluable to industries such as environmental monitoring and the food sector, ensuring safety and efficiency in various applications.

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.