Kanagawa, Japan

Wataru Saito

This inventor holds 143 USPTO granted patents and 10 published patent applications and 2 EPO patents, primarily in Semiconductor Devices (CPC class H01L29-0634). Top assignees: Kabushiki Kaisha Toshiba, Renesas Electronics Corporation, Canon Kabushiki Kaisha. Active years: 2002-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Wataru Saito. Retrieved from https://idiyas.com/inventor/wataru-saito

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

USPTO Granted Patents = 143 

% Patents Active = 49.7

 

Average Co-Inventor Count = 2.6

ph-index = 20

Forward Citations = 1,581(Granted Patents)

Forward Citations (Not Self Cited) = 1,399(Dec 10, 2025)


Inventors with similar research interests:

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Location History:

  • Kanagawa-ken, JP (2008 - 2015)
  • Hyogo-ken, JP (2013 - 2015)
  • Himeji Hyogo, JP (2015)
  • Hyogo, JP (2014 - 2016)
  • Kawasaki Kangawa, JP (2015 - 2016)
  • Kawasaki, JP (2002 - 2018)
  • Kawasaki Kanagawa, JP (2016 - 2018)
  • Tokyo, JP (2002 - 2023)
  • Kanagawa, JP (2005 - 2023)
  • Yokohama, JP (2023)

Company Filing History:


Years Active: 2002-2026

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Areas of Expertise:
Semiconductor Device
Imaging Device
Power Semiconductor
Nitride Semiconductor
Current Detection Circuit
Ball Screw Device
Chassis Control Arm
Electric Power Semiconductor
Heterojunction Field Effect Transistor
Trench Structure
Manufacturing Method
143 patents (USPTO):Explore Patents

Title: Wataru Saito: Innovator with Over 130 Patents

Introduction:

In the world of innovations and patents, Wataru Saito, based in Kanagawa-ken, JP, has established himself as an exceptional inventor. With an impressive collection of over 130 patents, Saito continues to make significant contributions to various industries. This article delves into Saito's latest patents, career highlights, collaborations, and sheds light on his remarkable achievements.

Latest Patents:

Saito's latest patents showcase his expertise in the field of mechanical engineering. One of his recent inventions is the chassis control arm, a crucial component in wheel suspension systems. This control arm is designed with an actuator that enables adjustment of the spring abutment's position relative to the control arm body. Another innovative creation by Saito is the ball screw device, which features a unique configuration with endless circulation paths and load portions. Such inventions highlight Saito's mastery in developing advanced engineering solutions.

Career Highlights:

Saito's outstanding career has seen him working with renowned companies, bringing his innovative ideas to life. One of his notable affiliations was with Kabushiki Kaisha Toshiba, a leading Japanese multinational conglomerate. During his tenure, Saito made significant contributions, earning him recognition for his inventive mindset. Additionally, Saito's collaboration with Renesas Electronics Corporation, a global semiconductor manufacturer, further solidified his position as an accomplished innovator.

Collaborations:

Collaboration is often crucial in the world of inventions, and Saito has worked alongside some remarkable colleagues. One of his notable coworkers is Syotaro Ono, a fellow visionary in the field of mechanical engineering. Ono's expertise and Saito's inventive prowess have resulted in fruitful partnerships, fostering progress and yielding remarkable inventions. Moreover, Saito has also collaborated with Ichiro Omura, another talented individual contributing to the realm of mechanical engineering. Together, they have undoubtedly enriched their respective fields through their joint efforts.

Conclusion:

Wataru Saito's extraordinary contributions in the domain of innovations and patents have significantly impacted various industries. With over 130 patents to his name, Saito's inventive mindset and technical expertise have propelled him to the forefront of mechanical engineering. Collaborations with notable companies like Kabushiki Kaisha Toshiba and Renesas Electronics Corporation, along with partnerships with visionary coworkers such as Syotaro Ono and Ichiro Omura, further exemplify Saito's remarkable career. As Saito continues to innovate, we eagerly await his next groundbreaking invention, which will undoubtedly shape the future of technology.

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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