Tokyo, Japan

Hiroshi Mukainakano

This inventor holds 41 USPTO granted patents, primarily in Battery Monitoring Systems. Top assignees: Seiko Instruments Inc, Ablic Inc., Seiko Instruments & Electronics Ltd.. Active years: 1989-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Mukainakano. Retrieved from https://idiyas.com/inventor/hiroshi-mukainakano

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


% Patents Active = 95.1

Average Co-Inventor Count = 2.6

ph-index = 15

Forward Citations = 694(Granted Patents)


Location History:

  • Tokyo, JP (1989 - 2001)
  • Chiba, JP (1999 - 2017)
  • Ryugasaki, JP (2019)

Company Filing History:


Years Active: 1989-2019

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Areas of Expertise:
Battery Monitoring
Charge Control Circuit
Image Sensor Technology
Power Supply Circuit
Charge/Discharge Control
Overcharge Detection
Battery State Monitoring
Liquid Crystal Display
Semiconductor Device
Optical Image Conversion
Linear Image Sensor
Photodetection Device
41 patents (USPTO):Explore Patents

Title: Innovator Spotlight: Hiroshi Mukainakano - Pushing Boundaries in Battery Technology

Introduction: Hiroshi Mukainakano, a brilliant inventor based in Tokyo, Japan, is renowned for his passion in pushing the boundaries of technology and his relentless pursuit of excellence in the world of inventions and innovations.

Latest Patents:

1. Battery monitoring system: Hiroshi's innovative battery monitoring system ensures a high level of safety even when the reference voltage circuit's characteristics deteriorate. By monitoring the reference voltage and detecting abnormalities, the system effectively safeguards batteries.

2. Battery state monitoring circuit and battery device: This invention accurately predicts the state of charge of a secondary battery by utilizing a pseudo-equivalent circuit to measure the pseudo-open circuit voltage.

Career Highlights: With an impressive total of 41 patents to his name, Hiroshi Mukainakano has made groundbreaking contributions to the field of battery technology. His dedication to enhancing safety and accuracy in battery monitoring has set new standards in the industry.

Collaborations: Throughout his career, Hiroshi has collaborated with esteemed colleagues such as Yukito Kawahara and Satoshi Machida. These collaborations have led to the development of cutting-edge solutions in battery technology at companies like Seiko Instruments Inc and Seiko Instruments & Electronics Ltd.

Conclusion: Hiroshi Mukainakano's pioneering spirit and commitment to innovation have cemented his status as a true pioneer in the world of inventions and innovations, particularly in the realm of battery technology. His relentless pursuit of excellence continues to inspire future generations of inventors to push the boundaries of what is possible in the field of 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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