Tokyo, Japan

Toshio Nakai

This inventor holds 30 USPTO granted patents, primarily in Watch Technology. Top assignees: Casio Keisanki Kabushiki Kaisha, Casio Computer Co., Ltd., Kabushiki Kaisha Toshiba. Active years: 1987-2019.


% Patents Active = 100.0

Average Co-Inventor Count = 1.3

ph-index = 16

Forward Citations = 487(Granted Patents)


Location History:

  • Ohme, JP (1989 - 1995)
  • Ome, JP (1994 - 2000)
  • Oume, JP (1993 - 2016)
  • Tokyo, JP (1987 - 2019)

Company Filing History:


Years Active: 1987-2019

Loading Chart...
Areas of Expertise:
Wrist Watch
Watch Case
Electronic Still Camera
Video Processing
Solid-State Image Sensor
Aluminum Nitride Substrate
Thin-Film Conductor
Color Image Sensor
Contact Color Image Sensor
Wiring Substrate
System Interruption
30 patents (USPTO):Explore Patents

Title: Toshio Nakai - Pioneering Inventor from Tokyo, JP

Introduction: Toshio Nakai is a renowned inventor hailing from Tokyo, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Toshio Nakai holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his continuous commitment to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over three decades, Toshio Nakai has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant advancements in various industries.

Collaborations: Throughout his career, Toshio Nakai has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge sharing.

Conclusion: Toshio Nakai's relentless pursuit of innovation and his passion for creating technology that makes a difference have solidified his position as a trailblazer in the world of inventions.

Profile summary based on public USPTO records.
Please report any incorrect information to [email protected]
Loading…