Toyama, Japan

Takeo Yamamura

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignees: Fabrica Toyama Corporation, Ohki Co., Ltd., Tsubakimoto Kogyo Co. Ltd.. Active years: 2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takeo Yamamura. Retrieved from https://idiyas.com/inventor/takeo-yamamura

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

Calculating rank
USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2017

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1 patent (USPTO):Explore Patents

Title: Takeo Yamamura: Innovator in Thread Material Cutting Technology

Introduction: Takeo Yamamura, an accomplished inventor hailing from Toyama, Japan, has made significant contributions to the field of manufacturing with his innovative designs and patents. With a keen eye for detail and functionality, Yamamura has developed technology that enhances manufacturing processes, specifically in the creation of extraction bag sheets.

Latest Patents: Yamamura holds a patent for a unique thread material cutting device. This device is utilized within an extraction bag sheet manufacturing apparatus, streamlining the cutting process essential for fabricating extraction bags. The innovation involves a tension application mechanism featuring a pressing plate that engages with the thread material between adjacent tags, effectively applying tension during the welding process. This allows for precise cutting as the thread material is press-heated and welded onto the tags.

Career Highlights: Throughout his professional journey, Takeo Yamamura has been affiliated with leading companies such as Ohki Co., Ltd. and Tsubakimoto Kogyo Co., Ltd. His work at these organizations has not only contributed to technological advancements but also demonstrated his commitment to improving manufacturing efficiency.

Collaborations: Yamamura's career includes collaborations with notable professionals like Tomohiro Takemoto and Nobuhito Yamauchi. Their joint efforts in research and development have played a pivotal role in refining Yamamura's innovative designs, showcasing the importance of teamwork in achieving excellence in the engineering domain.

Conclusion: Takeo Yamamura stands out as a prominent inventor within the thread material cutting technology sphere. His innovative solutions continue to influence manufacturing processes in Japan and beyond, fostering improvements that enhance efficiency and productivity. With his expertise and creativity, Yamamura sets a commendable example for aspiring inventors in the field of industrial manufacturing.

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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