Nagoya, Japan

Toshio Sakai

This inventor holds 29 USPTO granted patents and 1 EPO patent, primarily in Image Forming Apparatus. Top assignee: Brother Kogyo Kabushiki-Kaisha. Active years: 1989-2020.


% Patents Active = 79.3


Average Co-Inventor Count = 2.7

ph-index = 7

Forward Citations = 116(Granted Patents)


Location History:

  • Nagoyo, JP (1990)
  • Aichi, JP (2018)
  • Nagoya, JP (1989 - 2020)

Company Filing History:


Years Active: 1989-2020

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Areas of Expertise:
Image Forming Apparatus
Light Deflector
Optical Scanning Device
Polygon Mirror
Exposure Device
Optical Lens System
Color Image Recording
Light Scanning Device
Optical Member Holding
Scanning Unit
Image Recording Apparatus
Light Irradiation Control
29 patents (USPTO):Explore Patents

Title: The Innovative Mind of Toshio Sakai

Introduction

Toshio Sakai, a prominent inventor based in Nagoya, Japan, has made significant contributions to the field of display technology and light deflection systems. With an impressive portfolio of 29 patents, Sakai's work showcases his commitment to advancing technological innovations.

Latest Patents

Among his latest inventions is a display device and image forming apparatus that incorporates a light guide member, a light source substrate, and a liquid crystal panel. This innovative display device has a structure that optimizes light emission, enabling clearer and more efficient visual output. Another noteworthy patent is his design for a light deflector which includes a polygon mirror made of plastic, featuring a motorized rotor that enhances its functionality. The design allows for precise light reflection, crucial in various imaging applications.

Career Highlights

Sakai is currently associated with Brother Kogyo Kabushiki-kaisha, a reputable company known for its technological advancements in multi-functional devices. His expertise and continuous dedication have helped the company enhance its product line, particularly in display technologies.

Collaborations

Throughout his career, Toshio Sakai has collaborated with talented individuals such as Junichi Yokoi and Yasuo Tamaru. These partnerships have fostered a creative environment focused on innovation, leading to numerous advancements in their respective fields.

Conclusion

Toshio Sakai's work exemplifies the spirit of innovation essential for technological progress. With a solid foundation of patents and collaborative efforts, he continues to inspire others in the world of inventions, ensuring that the future holds even more potential for groundbreaking discoveries.

Profile summary based on public USPTO records.
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