Tokyo, Japan

Masaru Tamura

This inventor holds 5 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignees: Yoshino Kogyosho Co., Ltd., Lion Corporation, Miyarisan Pharmaceutical Co., Ltd.. Active years: 1994-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaru Tamura. Retrieved from https://idiyas.com/inventor/masaru-tamura

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 5 

% Patents Active = 80.0

 

Average Co-Inventor Count = 2.7

ph-index = 4

Forward Citations = 152(Granted Patents)


Location History:

  • Funabashi, JP (1994)
  • Koto-ku, JP (2004)
  • Tokyo, JP (2001 - 2012)

Company Filing History:


Years Active: 1994-2012

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5 patents (USPTO):Explore Patents

Title: Masaru Tamura: Innovator in Ozone Technology and Packaging Solutions

Introduction

Masaru Tamura is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the fields of ozone technology and packaging solutions. With a total of 5 patents to his name, Tamura's work reflects a commitment to innovation and practical applications.

Latest Patents

Tamura's latest patents include an ozone oxidation accelerator, an ozone oxidation accelerator composition, and an ozone treatment method. The ozone oxidation accelerator is designed to contain a compound that, in a 0.5% by mass aqueous solution at 25°C, exhibits a dynamic surface tension at 100 msec of 70 mN/m or less and a dynamic surface tension at 30 sec of 55 to 67 mN/m. The ozone treatment method involves supplying ozone into water containing a substance to be treated, utilizing the ozone oxidation accelerator composition to enhance the process. Additionally, he has developed a synthetic resin bottle cap unit that features an inner cap tightly fitted to the bottleneck, allowing for easy manual removal for separate collection.

Career Highlights

Throughout his career, Tamura has worked with notable companies such as Yoshino Kogyosho Co., Ltd. and Miyarisan Pharmaceutical Co., Ltd. His experience in these organizations has contributed to his expertise in developing innovative solutions in his field.

Collaborations

Tamura has collaborated with esteemed colleagues, including Takashi Fujie and Takao Kishi. Their joint efforts have further advanced the innovations in which they are involved.

Conclusion

Masaru Tamura's contributions to ozone technology and packaging solutions highlight his role as a significant inventor in Japan. His innovative patents and collaborations reflect a dedication to advancing technology for practical applications.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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