Kanagawa, Japan

Michiaki Shinotsuka

This inventor holds 46 USPTO granted patents and 3 published patent applications and 11 EPO patents, primarily in Optical Information Recording. Top assignee: Ricoh Company, Ltd.. Active years: 1998-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Michiaki Shinotsuka. Retrieved from https://idiyas.com/inventor/michiaki-shinotsuka

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

USPTO Granted Patents = 46 

% Patents Active = 52.2

 

Average Co-Inventor Count = 2.4

ph-index = 8

Forward Citations = 258(Granted Patents)


Location History:

  • Hiratsuka, JP (1998 - 2013)
  • Ohta-ku, JP (2018)
  • Kanagawa, JP (2000 - 2024)

Company Filing History:


Years Active: 1998-2024

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Areas of Expertise:
Optical Recording Medium
Information Processing
Detection Device
Energy Conversion
Phase-Change Optical Medium
Transmitter
Speaker Structure
Locational Information
Multilayer Optical Medium
Recording Method
Sputtering Target
Detection System
46 patents (USPTO):Explore Patents

Title: **Michiaki Shinotsuka: Innovator in Detection Technologies**

Introduction

Michiaki Shinotsuka is a prominent inventor based in Kanagawa, Japan, recognized for his significant contributions to the field of detection technologies. With an impressive portfolio of 46 patents, he has demonstrated a relentless commitment to innovation and advancement in this area.

Latest Patents

Shinotsuka's most recent inventions include a sophisticated detection device and detection unit. The detection device features two light sources: a first light source that emits light in a specific direction, and a second light source that emits light in a different direction. This device is designed with a black shielding plate surrounding the light source substrate, ensuring that the emitted light can effectively detect objects while being protected from interference. Additionally, his detection unit employs similar principles, utilizing infrared light to enhance detection capabilities, which includes a sophisticated circuitry to determine the presence of objects based on reflected light.

Career Highlights

Michiaki Shinotsuka's professional journey has led him to work with Ricoh Company, Ltd., a global leader in imaging and electronics. His innovative spirit is reflected in the numerous patents he has secured, underscoring his role as an influential inventor in the technology sector. His contributions have not only advanced detection technology but have also improved the efficiency and accuracy of various applications.

Collaborations

Throughout his career, Shinotsuka has collaborated with other talented engineers and inventors, including Masaru Shinkai and Hiroyuki Iwasa. These collaborations have played a crucial role in the development of his innovative technologies, fostering a competitive yet supportive environment that enhances the creative process.

Conclusion

Michiaki Shinotsuka's work exemplifies the essence of innovation in the field of detection technologies. His extensive patent portfolio and collaborations with notable professionals highlight his position as a leading inventor. As he continues to push the boundaries of technology, Shinotsuka's contributions will undoubtedly leave a lasting impact on the industry.

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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