Nara, Japan

Makoto Horiuchi

This inventor holds 52 USPTO granted patents and 1 published patent application and 8 EPO patents, primarily in High Pressure Discharge Lamps (CPC class H01J). Top assignees: Matsushita Electric Industrial Co., Ltd., Panasonic Corporation, Panasonic Intellectual Property Management Co., Ltd.. Active years: 1995-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Makoto Horiuchi. Retrieved from https://idiyas.com/inventor/makoto-horiuchi

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

USPTO Granted Patents = 52 

% Patents Active = 53.8

 

Average Co-Inventor Count = 4.8

ph-index = 8

Forward Citations = 212(Granted Patents)

Forward Citations (Not Self Cited) = 194(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Osaka, JP (1995)
  • Sakurai, JP (1999 - 2012)
  • Nara, JP (1998 - 2016)

Company Filing History:


Years Active: 1995-2016

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Areas of Expertise:
High Pressure Discharge Lamp
Energy Converter
LED Module
Lamp Unit
Image Display Apparatus
Metal Halide Lamp
Manufacturing Method
Incandescent Bulb
Short Arc Mercury Lamp
Discharge Lamp
Illuminating Apparatus
Lamp Device
52 patents (USPTO):Explore Patents

Title: Innovator Spotlight - Makoto Horiuchi: Enhancing Illumination Technologies

Introduction: Makoto Horiuchi, a prolific inventor hailing from Nara, Japan, is renowned for his contributions to the field of lighting technology. With an impressive portfolio of 52 patents, Horiuchi-san has continuously pushed the boundaries of innovation in the illumination industry.

Latest Patents: Among his recent inventions, one notable patent is the "Light-emitting module and lamp using same". This cutting-edge technology features a unique heat transfer member made of a silicone resin with dispersed nanoparticles of ZrO and microparticles of MgO, significantly enhancing thermal conductivity. Additionally, Horiuchi-san's "LED module, LED lamp, and illuminating apparatus" patent showcases his expertise in improving color rendition index while maintaining luminous efficacy.

Career Highlights: Makoto Horiuchi has honed his skills and expertise through his tenure at Matsushita Electric Industrial Co., Ltd., which later became Panasonic Corporation. His innovative spirit and dedication to excellence have significantly impacted the advancement of lighting solutions in the industry.

Collaborations: Throughout his career, Horiuchi-san has collaborated with esteemed colleagues such as Mamoru Takeda and Kiyoshi Takahashi. These fruitful partnerships have led to the development of groundbreaking technologies that continue to shape the future of illumination.

Conclusion: Makoto Horiuchi's unwavering commitment to innovation and his stellar track record in patenting cutting-edge lighting technologies solidify his reputation as a visionary in the field. His relentless pursuit of excellence serves as an inspiration to aspiring inventors and reinforces his legacy as a pioneer in the realm of illumination.

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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