Yokohama, Japan

Hisatoshi Baba

This inventor holds 24 USPTO granted patents, primarily in Optical Information Processing. Top assignee: Canon Kabushiki Kaisha. Active years: 1989-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hisatoshi Baba. Retrieved from https://idiyas.com/inventor/hisatoshi-baba

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


% Patents Active = 75.0

Average Co-Inventor Count = 1.6

ph-index = 9

Forward Citations = 248(Granted Patents)


Location History:

  • Kawasaki, JP (1996)
  • Kanagawa, JP (2008)
  • Yokohama, JP (1989 - 2015)

Company Filing History:


Years Active: 1989-2015

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Areas of Expertise:
Optical Information Processing
Image Forming Apparatus
Speed Detection
Magnetooptical Disc
Automatic Gain Control
Optical Head
Spherical Aberration Correction
Tracking Control
Information Recording
Offset Compensation
Servo Loop Control
Opto-Magnetic Recording
24 patents (USPTO):Explore Patents

Title: **Innovator Spotlight: Hisatoshi Baba**

Introduction

Hisatoshi Baba, an accomplished inventor based in Yokohama, Japan, has made significant contributions to the field of technology with a remarkable portfolio of 24 patents. His work primarily focuses on speed detection mechanisms and driving systems, showcasing his expertise and innovative spirit in engineering.

Latest Patents

Among Hisatoshi Baba’s latest inventions is a **Speed Detection Apparatus and Driving Mechanism Control Apparatus**. This sophisticated device incorporates a storage unit that meticulously records the timing of detection from first and second sensors, along with corresponding addresses of detection marks. It includes a unique same mark detection time identification unit that determines when both sensors detect the same mark, which aids in calculating the relative speed of the sensors in relation to a scale member.

Additionally, Baba has developed a **Belt Driving Device and Image Forming Apparatus**. This invention features first and second steering rollers designed to maintain tension on an endless belt, along with pivoting mechanisms and detection members. The device is engineered for precise control over the position of the belt, enhancing operational efficiency in image forming systems.

Career Highlights

Hisatoshi Baba's career is marked by his tenure at Canon Kabushiki Kaisha, a leading multinational corporation known for its imaging and optical products. His inventive work at Canon has not only advanced the company’s technologies but has also solidified his reputation as a notable contributor to engineering innovations.

Collaborations

Throughout his career, Baba has collaborated with distinguished colleagues, including Hirotake Ando and Osamu Koyama. These partnerships have fostered an environment of creativity and innovation, leading to the development of groundbreaking technologies and reinforcing the collaborative ethos at Canon.

Conclusion

Hisatoshi Baba continues to exemplify the spirit of invention through his patents and technical contributions. With a clear focus on enhancing technology and efficiency, Baba's innovative insights play a vital role in shaping the future of engineering within Canon and beyond. His work stands as an inspiration for aspiring inventors and engineers looking to leave their mark on the world.

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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