Fujisawa, Japan

Masaki Tokioka

This inventor holds 47 USPTO granted patents and 1 EPO patent, primarily in Image Display Devices. Top assignee: Canon Kabushiki Kaisha. Active years: 1994-2021.


% Patents Active = 74.5


Average Co-Inventor Count = 5.3

ph-index = 17

Forward Citations = 1,008(Granted Patents)


Location History:

  • Yokohama, JP (1994 - 1998)
  • Kanagawa, JP (2004 - 2011)
  • Fujisawa, JP (1996 - 2021)

Company Filing History:


Years Active: 1994-2021

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Areas of Expertise:
Image Display Device
Manufacturing Method
Recycling Method
Airtight Container
Autofocus Function
Vibration Sensing
Coordinate Input
Getter Fabrication
Temperature Phase Shift
Gesture Input
Data Input
47 patents (USPTO):Explore Patents

Title: **Masaki Tokioka: A Visionary in Imaging Technology**

Introduction

Masaki Tokioka, based in Fujisawa, Japan, is a distinguished inventor renowned for his contributions to imaging technology. With an impressive portfolio of 47 patents, Tokioka has made significant advancements in the field, ushering in innovative solutions that enhance both functionality and user experience.

Latest Patents

Among his latest inventions is the "Imaging apparatus having autofocus function, and focus adjustment method therefor." This innovative imaging device employs a focus lens that is adjusted based on focus detection from image signals. It intelligently accommodates the photographer's settings, using a first and second aperture value to ensure high-quality images. If a correction amount exceeds a predetermined threshold, the device recalibrates to ensure optimal focus, reflecting Tokioka’s foresight in user-centric design.

Additionally, Tokioka has developed a manufacturing method for airtight containers and an advanced bonding method. The latter method utilizes a bonding agent that improves the bond strength between components, incorporating an underlayer and a contact member to achieve superior adhesion. His inventive approaches continue to influence industrial practices significantly.

Career Highlights

Throughout his career, Masaki Tokioka has worked with leading companies, notably Canon Inc. His tenure at Canon has been instrumental in shaping his inventive ideas and brings about state-of-the-art imaging solutions. His contributions have laid the groundwork for advancements in photographic and imaging technology.

Collaborations

During his professional journey, Tokioka has collaborated with esteemed colleagues, including Katsuyuki Kobayashi and Atsushi Tanaka. Their collective expertise has played a vital role in bringing forth groundbreaking inventions and refining existing technologies.

Conclusion

Masaki Tokioka stands out as a prolific inventor whose work has revolutionized imaging technology. With a robust catalog of patents, his innovative approaches continue to inspire the industry. As he forges ahead, the impact of his inventions will undoubtedly leave a lasting legacy in the realm of photography and imaging equipment.

Profile summary based on public USPTO records.
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