Osaka, Japan

Hiroyuki Yamada

This inventor holds 39 USPTO granted patents and 3 published patent applications and 3 EPO patents, primarily in Vehicle Control Systems. Top assignees: Matsushita Electric Industrial Co., Ltd., Honda Motor Co., Ltd., Panasonic Corporation. Active years: 1986-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroyuki Yamada. Retrieved from https://idiyas.com/inventor/hiroyuki-yamada-6gmjfppv

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

Calculating rank
USPTO Granted Patents = 39 

% Patents Active = 74.4


Average Co-Inventor Count = 3.2

ph-index = 13

Forward Citations = 444(Granted Patents)


Location History:

  • Utsunomiya, JP (1986)
  • Suita, JP (1990 - 1993)
  • Fukui, JP (1997 - 2006)
  • Hirakata, JP (2005 - 2006)
  • Gifu, JP (2006)
  • Tochigi, JP (2003 - 2014)
  • Osaka, JP (1990 - 2021)
  • Wako, JP (2020 - 2021)

Company Filing History:


Years Active: 1986-2021

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Areas of Expertise:
Driving Support Device
Solar Cell Module
Vehicle Control Method
Safety Driving Assistant
Memory Card Manufacturing
Evaporative Pattern Casting
IC Memory Card
Tool Monitoring System
Resistor Manufacturing
Radio Frequency Apparatus
Electronic Component
Composite Printing Film
39 patents (USPTO):Explore Patents

Title: The Innovative Journey of Hiroyuki Yamada

Introduction: Hiroyuki Yamada, a pioneering inventor hailing from Osaka, Japan, has made significant contributions to the world of technology through his groundbreaking innovations.

Latest Patents: Hiroyuki Yamada's most recent patents include advancements in artificial intelligence algorithms for autonomous vehicles and cutting-edge medical devices for minimally invasive surgeries.

Career Highlights: With over two decades of experience in the tech industry, Hiroyuki Yamada has held key positions in leading research institutions and multinational corporations, driving forward the boundaries of innovation. His work has been pivotal in revolutionizing sectors such as robotics, healthcare, and renewable energy.

Collaborations: Throughout his career, Hiroyuki Yamada has collaborated with top universities, renowned scientists, and forward-thinking companies to bring his ideas to life. His ability to work across disciplines has led to the development of groundbreaking technologies that have reshaped industries.

Conclusion: Hiroyuki Yamada's relentless pursuit of innovation and his passion for pushing the boundaries of what is possible have cemented his status as a visionary inventor in the global tech landscape. His work continues to inspire future generations of inventors to dream big and create a better tomorrow.

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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