Kanagawa, Japan

Kenhachi Mitsuhashi

This inventor holds 7 USPTO granted patents. Top assignees: The Yokohama Rubber Co., Ltd., Suga Test Instruments Co., Ltd., Fuji Telecasting Co., Ltd.. Active years: 1976-1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenhachi Mitsuhashi. Retrieved from https://idiyas.com/inventor/kenhachi-mitsuhashi

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


% Patents Active = 100.0

Average Co-Inventor Count = 2.5

ph-index = 6

Forward Citations = 68(Granted Patents)


Location History:

  • Hiratsuka, JA (1976 - 1978)
  • Hiratsuka, JP (1978 - 1989)
  • Kanagawa, JP (1990 - 1991)

Company Filing History:


Years Active: 1976-1991

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7 patents (USPTO):Explore Patents

Title: Kenhachi Mitsuhashi: Innovator in Ozone and Oxygen Control Technology

Introduction

Kenhachi Mitsuhashi, an accomplished inventor based in Kanagawa, Japan, has made significant contributions to the field of environmental measurement and control. With a total of seven patents, Mitsuhashi demonstrates a strong commitment to enhancing technological frameworks related to ozone and oxygen concentration.

Latest Patents

Among his latest innovations, Mitsuhashi boasts two pivotal patents:

1. **Method of Measuring and Controlling Ozone Concentration** - This innovative method employs ultraviolet ray absorptiometry for accurately measuring or controlling ozone levels. The process involves charging air into a temperature-regulated testing tank, measuring disturbing gases emitted from rubber test pieces, and utilizing advanced calculation circuits to establish a zero concentration baseline. It further includes the generation of ozone through an ozonizer and the subsequent adjusting of concentrations based on observed changes in disturbing gas outputs.

2. **Oven Provided with Oxygen Concentration Controls** - This patent describes a specialized test oven that maintains precise control over the oxygen concentration in heated air. The oven features an air supply system combined with an oxygen concentration detector and control unit, which allows for consistent comparison of desired and actual outputs. This level of control can be achieved through various means, including regulating the blower speed and managing oxygen and nitrogen supplies, ensuring optimal testing conditions.

Career Highlights

Mitsuhashi's professional journey features stints at notable companies such as The Yokohama Rubber Company and Suga Test Instruments Company. His work in these organizations allowed him to harness and refine his inventive capabilities, contributing to advancements in the fields of material testing and environmental control systems.

Collaborations

Throughout his career, Mitsuhashi has collaborated with esteemed colleagues, including Shigeru Suga and Yoshinobu Ohashi. Their collective expertise has further propelled the development of innovative solutions and patentable technologies within their respective fields.

Conclusion

Kenhachi Mitsuhashi stands out as a prominent figure in the realm of innovative technology related to ozone and oxygen concentration management. His recent patents exemplify a forward-thinking approach to environmental controls, showcasing his dedication to improving measurement techniques that benefit various industries. As he continues to develop solutions that merge science and engineering, Mitsuhashi's work will surely leave a lasting impact on environmental technology.

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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