Machida, Japan

Masanori Tsubono

This inventor holds 8 USPTO granted patents and 1 EPO patent. Top assignees: Murata Manufacturing Co., Ltd., Sii Mobile Communications Inc., Other. Active years: 1999-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masanori Tsubono. Retrieved from https://idiyas.com/inventor/masanori-tsubono

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


% Patents Active = 75.0

 

Average Co-Inventor Count = 1.8

ph-index = 3

Forward Citations = 37(Granted Patents)


Location History:

  • Komatsu, JP (1999)
  • Machida, JP (2002 - 2011)
  • Nagaokakyo, JP (2017 - 2018)

Company Filing History:


Years Active: 1999-2018

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8 patents (USPTO):Explore Patents

Title: Masanori Tsubono: Innovator in Gas Concentration Measurement Technology

Introduction

Masanori Tsubono is a distinguished inventor based in Machida, Japan. He has made significant contributions to the field of gas concentration measurement, holding a total of 8 patents. His innovative designs and technologies have advanced the capabilities of measurement devices, showcasing his expertise and creativity.

Latest Patents

One of Tsubono's latest inventions is a concentration measurement device. This device measures gas concentration based on the absorbance of sample gas in a region between a light source that emits infrared light and a detector that detects the infrared light. The device features a rotating member, first and second band pass filters mounted on the rotating member, and a rotational driver. The filters are positioned on intersecting planes, allowing the rotational driver to switch between two states, enabling precise measurement of gas concentration.

Another notable patent is a power supply module. This module consists of a circuit board and a heatsink plate. The circuit board has a first principal surface, a second principal surface, and side surfaces, with electronic components mounted on the first surface. The heatsink plate includes a body portion that faces the first principal surface and multiple fixing portions that extend at an angle to secure the body portion to the circuit board by contacting the second principal surface.

Career Highlights

Masanori Tsubono has worked with Murata Manufacturing Co., Ltd., where he has applied his skills in developing innovative technologies. His work has significantly impacted the industry, particularly in the realm of gas measurement devices.

Collaborations

Throughout his career, Tsubono has collaborated with notable colleagues, including Wataru Kakinoki and Hiroaki Fukuchi. These collaborations have fostered an environment of innovation and creativity, leading to the development of advanced technologies.

Conclusion

Masanori Tsubono is a prominent inventor whose work in gas concentration measurement technology has led to significant advancements in the field. His patents reflect his dedication to innovation and his ability to solve complex problems through inventive solutions.

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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