Osaka, Japan

Hiroyuki Sasai

This inventor holds 38 USPTO granted patents and 3 published patent applications and 4 EPO patents, primarily in Optical Transmission Systems. Top assignees: Panasonic Corporation, Matsushita Electric Industrial Co., Ltd., Panasonic Intellectual Property Management Co., Ltd.. Active years: 1996-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroyuki Sasai. Retrieved from https://idiyas.com/inventor/hiroyuki-sasai

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

USPTO Granted Patents = 38 

% Patents Active = 47.4

 

Average Co-Inventor Count = 2.8

ph-index = 13

Forward Citations = 559(Granted Patents)


Location History:

  • Ikoma, JP (1996 - 1998)
  • Katano, JP (1998 - 2010)
  • Osaka, JP (2009 - 2024)

Company Filing History:


Years Active: 1996-2024

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Areas of Expertise:
Optical Transmission
Wireless Communication
Light Emitting Module
Navigation Method
Optical Transmitter
Optical Receiver
WLAN Coverage
Optical Receiver Circuit
Fresnel Lens
Liquid Lens
Optically Multiplexed Connection
CATV Uplink
38 patents (USPTO):Explore Patents

Title: Innovative Contributions of Hiroyuki Sasai: A Pioneer in Vehicle Technology

Introduction

Hiroyuki Sasai is a renowned inventor based in Osaka, Japan, with an impressive portfolio of 38 patents. His innovative work primarily focuses on advancements in vehicle technology, specifically in enhancing autonomous navigation systems and improving traffic management.

Latest Patents

Among his latest patents, one notable invention is the "Vehicle with inter-vehicular distance acceleration control." This invention allows vehicles to travel autonomously while maintaining a prescribed distance from a leading vehicle. It incorporates a detection unit that identifies surrounding moving bodies and a control unit that regulates the vehicle's speed based on the proximity of these objects.

Another significant patent is related to a "Navigation method, navigation system, moving body, and navigation program." This invention leverages schedule information and location data to predict potential congestion areas and times. It provides vital movement planning advice to users based on these estimations, thereby enhancing the overall efficiency of transportation.

Career Highlights

Sasai's career includes stints at prominent companies such as Panasonic Corporation and Matsushita Electric Industrial Co., Ltd. His experiences at these institutions have not only honed his skills as an inventor but also allowed him to contribute to cutting-edge technological advancements in the automotive field.

Collaborations

Throughout his career, Hiroyuki Sasai has worked alongside esteemed colleagues, including Takeshi Ando and Kuniaki Utsumi. These collaborations have facilitated fruitful exchanges of ideas and furthered innovations in vehicle technology.

Conclusion

Hiroyuki Sasai's contributions to the field of vehicle technology embody a passion for innovation and a commitment to improving transportation systems. With 38 patents to his name and continued advancements in autonomous vehicle technology, he remains a significant figure in shaping the future of mobility.

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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