Toyota, Japan

Takayoshi Masutani

This inventor holds 6 USPTO granted patents, plus 1 CIPO patent. Top assignees: Toyota Jidosha Kabushiki Kaisha, Aisin Seiki Kabushiki Kaisha, Toyota Jidosha Kogyo Kabushiki Kaisha. Active years: 1980-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takayoshi Masutani. Retrieved from https://idiyas.com/inventor/takayoshi-masutani

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


% Patents Active = 100.0


Average Co-Inventor Count = 1.8

ph-index = 4

Forward Citations = 88(Granted Patents)


Location History:

  • Aichi, JP (1981)
  • Toyota, JP (1980 - 1991)
  • Aichi-ken, JP (1999)

Company Filing History:


Years Active: 1980-1999

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6 patents (USPTO):Explore Patents

Title: Takayoshi Masutani: Innovator in Engine Control and Open-Area Shielding Technologies

Introduction

Takayoshi Masutani is a notable inventor based in Toyota, Japan. He has made significant contributions to the fields of engine control and open-area shielding technologies. With a total of 6 patents to his name, Masutani's work reflects his innovative spirit and technical expertise.

Latest Patents

One of Masutani's latest inventions is an engine start control apparatus. This apparatus includes a code storing device that retains multiple normal codes indicating a legitimate vehicle key. It also features an immobilizer that determines whether an inherent code input from a signal input device matches any of the stored normal codes. If a match occurs, the immobilizer allows the engine to start.

Another significant patent is a system for driving and controlling an open-area shield, such as a window frame or door. This system comprises an open-area frame member with an opening and a movable shielding member. The shielding member is driven by a mechanism that responds to closing drive instructions. Additionally, it includes a detection electrode and electrostatic capacity detecting means to identify obstructions in the open area, ensuring safe operation.

Career Highlights

Throughout his career, Takayoshi Masutani has worked with prominent companies, including Toyota Motor Corporation and Aisin Seiki Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in automotive technology.

Collaborations

Masutani has collaborated with notable colleagues, including Masanori Sugiyama and Takao Shirai. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Takayoshi Masutani's contributions to engine control and open-area shielding technologies highlight his role as a leading inventor in the automotive industry. His innovative patents and collaborations with esteemed colleagues reflect his commitment to advancing technology.

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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