Nishinomiya, Japan

Masahiko Yamamoto

This inventor holds 18 USPTO granted patents and 1 EPO patent, primarily in Image Processing Technology. Top assignees: Panasonic Intellectual Property Management Co., Ltd., Hitachi Shipbuilding and Engineering Co., Ltd., Hitachi Zosen Corporation. Active years: 1981-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahiko Yamamoto. Retrieved from https://idiyas.com/inventor/masahiko-yamamoto-8eb7dmui

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

Calculating rank

% Patents Active = 100.0


Average Co-Inventor Count = 4.0

ph-index = 5

Forward Citations = 98(Granted Patents)


Location History:

  • Nishinomiya, JP (1982 - 1987)
  • Osaka, JP (1981 - 2023)

Company Filing History:


Years Active: 1981-2023

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Areas of Expertise:
Image Processing
Optical Communication
Sound Collection
Image Transmission
Camera System
Projection Image Control
Composite Material
Centrifugal Molding
Pipe Joint
Butterfly Valve
Molding Methods
Resin Pipe Connections
18 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Masahiko Yamamoto

Introduction

Masahiko Yamamoto is a prominent inventor based in Nishinomiya, Japan. He holds a total of 18 patents, showcasing his significant contributions to the field of technology and innovation. His work primarily focuses on display devices and image transmission systems, reflecting his expertise in advanced imaging technologies.

Latest Patents

One of his latest patents is a display device that includes an imaging unit designed to generate a captured image. This device features an image recognizer that determines whether the captured image contains a reception terminal. Additionally, it incorporates a light emitter that emits light based on a modulation signal, along with a transmission controller and light emission controller that manage the light emitter's operation according to the image recognizer's findings.

Another notable patent is an image transmission apparatus connected to multiple cameras that capture images within a moving body. This apparatus includes a receiver that obtains image transmission requests and imaging subject information from an external device. The processor selects an image based on the provided information and processes it to focus solely on the passenger to be imaged, removing other regions from the selected image. Finally, the transmitter sends the processed image back to the external device.

Career Highlights

Masahiko Yamamoto has worked with several esteemed companies throughout his career, including Panasonic Intellectual Property Management Co., Ltd. and Hitachi Shipbuilding and Engineering Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Throughout his career, Yamamoto has collaborated with notable individuals such as Yoshinori Nishino and Kou Watanabe. These partnerships have further enhanced his work and led to the development of groundbreaking technologies.

Conclusion

Masahiko Yamamoto's contributions to the field of technology through his patents and collaborations highlight his innovative spirit and dedication to advancing imaging technologies. His work continues to influence the industry and inspire future inventors.

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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