Hitachinaka, Japan

Yoshitaka Niinai

This inventor holds 15 USPTO granted patents. Top assignees: Hitachi Koki Co., Ltd., Hirachi Koki Co., Ltd., Hitachi Koko Co., Ltd.. Active years: 1994-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshitaka Niinai. Retrieved from https://idiyas.com/inventor/yoshitaka-niinai

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


% Patents Active = 66.7

Average Co-Inventor Count = 3.1

ph-index = 5

Forward Citations = 62(Granted Patents)


Location History:

  • Katsuta, JP (1994)
  • Hitachinaka, JP (1996 - 2007)
  • Ibaraki, JP (2007 - 2019)

Company Filing History:


Years Active: 1994-2019

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15 patents (USPTO):Explore Patents

Title: Yoshitaka Niinai: Pioneering Innovator in Centrifuge Technology

Introduction:

Yoshitaka Niinai, a brilliant inventor hailing from Hitachinaka, Japan, has made significant contributions to the field of centrifuge technology. With a total of 15 patents to his name, Niinai's innovative designs have revolutionized the way centrifuges are constructed and operated.

Latest Patents:

Niinai's latest patents showcase his ingenuity and forward-thinking approach to centrifuge design. One of his recent inventions includes a centrifuge with a unique light-emitting part that changes form based on the operating status. Another groundbreaking patent introduces a centrifuge equipped with a displacement sensor that ensures efficient operation by regulating motor speed based on swinging motion detection.

Career Highlights:

Throughout his career, Niinai has been associated with esteemed companies such as Hitachi Koki Co., Ltd. and Hirachi Koki Co., Ltd. His expertise and dedication have not only propelled his own success but have also elevated the standards of centrifuge technology in the industry.

Collaborations:

Niinai has had the privilege of collaborating with talented individuals in the field, including coworkers Hiroyuki Takahashi and Shoji Kusumoto. Together, they have combined their skills and knowledge to create innovative solutions that have left a lasting impact on the industry.

Conclusion:

Yoshitaka Niinai's trailblazing work in centrifuge technology continues to inspire and shape the future of the industry. With a keen eye for innovation and a passion for excellence, Niinai has solidified his place as a pioneering inventor in the world of centrifuges.

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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