Miyako, Japan

Toshitaka Ishizawa

This inventor holds 11 USPTO granted patents and 1 published patent application and 5 EPO patents. Top assignees: Hitachi Metals, Ltd., Proterial, Ltd.. Active years: 2011-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshitaka Ishizawa. Retrieved from https://idiyas.com/inventor/toshitaka-ishizawa

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

USPTO Granted Patents = 11 

% Patents Active = 100.0

 

Average Co-Inventor Count = 2.3

ph-index = 4

Forward Citations = 45(Granted Patents)


Location History:

  • Moka, JP (2011 - 2013)
  • Miyako-gu, JP (2013)
  • Miyako-gun, JP (2014)
  • Fukuoka, JP (2017)
  • Tokyo, JP (2022 - 2023)

Company Filing History:


Years Active: 2011-2026

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11 patents (USPTO):Explore Patents

Sure! Here is the article about inventor Toshitaka Ishizawa:

Title: Toshitaka Ishizawa: Pioneering Innovations in Water-Treating Ceramic Filters

Introduction:

Toshitaka Ishizawa, a renowned inventor hailing from Miyako-gun, Japan, has made significant contributions in the field of water treatment technology. With a remarkable portfolio of 10 patents, Ishizawa's groundbreaking work in developing water-treating ceramic filters has revolutionized the industry.

Latest Patents:

1. Water-treating ceramic filter unit: Ishizawa's patented water-treating ceramic filter unit consists of a sophisticated design featuring porous ceramic cell walls and plugs that optimize water flow paths for efficient treatment. The innovative seal members ensure a snug fit within the housing, enhancing the overall performance of the filtration system.

2. Water-treating ceramic filter module: Ishizawa's second patent showcases a modular approach to water treatment, utilizing cylindrical honeycomb structures interconnected by sheet-shaped connecting members. This design allows for seamless communication between flow paths, ensuring thorough water treatment within the housing unit.

Career Highlights:

Having worked at esteemed companies like Hitachi Metals, Ltd., and Proterial, Ltd., Ishizawa has amassed a wealth of experience in materials science and filtration technologies. His expertise and dedication have been instrumental in advancing the field of water treatment, leading to the development of cutting-edge filtration solutions.

Collaborations:

Throughout his career, Ishizawa has collaborated with industry pioneers such as Shunji Okazaki and Keiko Nakano. Together, they have synergized their knowledge and skills to tackle complex challenges in water treatment, resulting in the creation of innovative filtration systems that set new standards for efficiency and effectiveness.

Conclusion:

In conclusion, Toshitaka Ishizawa stands as a trailblazer in the realm of water-treating ceramic filters, with a proven track record of innovation and ingenuity. His relentless pursuit of excellence and collaborative spirit continue to drive advancements in water treatment technologies, shaping a more sustainable future for generations to come.

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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