Mitsuaki Hoshi

This inventor holds 13 USPTO granted patents and 1 published patent application. Top assignees: Mitsubishi Heavy Industries Limited, Mitsubishi Heavy Industries Engineering, Ltd.. Active years: 2012-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mitsuaki Hoshi. Retrieved from https://idiyas.com/inventor/mitsuaki-hoshi

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

USPTO Granted Patents = 13 (Patent Applications = 1)

% Patents Active = 76.9

Average Co-Inventor Count = 3.9

ph-index = 4

Forward Citations = 32(Granted Patents)

Location History:

Mihara, JP (2013)
Hiroshima-ken, JP (2012 - 2014)
Tokyo, JP (2016 - 2018)

Company Filing History:

11 out of 4,746

Mitsubishi Heavy Industries Limited

patents

2 out of 115

Mitsubishi Heavy Industries Engineering, Ltd.

patents

Years Active: 2012-2025

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13 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12345744 - Diagnosis system and diagnosis method for opening/closing device (2025-07-01),

2. 10131367 - Steering bogie, and vehicle for track-based transportation system (2018-11-20),

3. 10065663 - Steering bogie and vehicle (2018-09-04),

4. 10046777 - Vehicular suspension device, steering bogie, and vehicle (2018-08-14),

5. 10000190 - Cooling device, and steering bogie and vehicle provided with same (2018-06-19),

6. 9981509 - Guide wheel, steering bogie, and vehicle (2018-05-29),

7. D786132 - Rolling stock doors (2017-05-09),

8. D757604 - End part of rolling stock (2016-05-31),

9. D755672 - Rolling stock (2016-05-10),

10. 9302680 - Transportation system (2016-04-05),

11. 8761972 - Track type transportation system (2014-06-24),

12. 8511237 - Guideway electric vehicle mounted with batteries (2013-08-20),

13. 8209091 - Method of and apparatus for controlling steering of a vehicle (2012-06-26),

Title: Mitsuaki Hoshi: Innovator in Diagnosis Systems and Transportation Technologies

Introduction

Mitsuaki Hoshi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the fields of diagnosis systems and transportation technologies. With a total of 13 patents to his name, Hoshi's work reflects a commitment to innovation and engineering excellence.

Latest Patents

Hoshi's latest patents include a diagnosis system and method for opening/closing devices. This system diagnoses the integrity of an opening/closing device capable of operating through a motor. A driving current acquisition unit captures the motor's driving current, while a diagnosis unit analyzes the current waveform to assess the device's integrity. Another notable invention is a steering bogie and vehicle designed for track-based transportation systems. This invention features a steering shaft, king pins, swingable axle hubs, and guide wheels that enhance the vehicle's maneuverability on tracks.

Career Highlights

Throughout his career, Mitsuaki Hoshi has worked with esteemed companies such as Mitsubishi Heavy Industries Limited and Mitsubishi Heavy Industries Engineering, Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas.

Collaborations

Hoshi has collaborated with notable coworkers, including Kousuke Katahira and Masahisa Masukawa. Their combined expertise has contributed to the success of various projects and inventions.

Conclusion

Mitsuaki Hoshi's contributions to innovation in diagnosis systems and transportation technologies highlight his role as a leading inventor. His patents and collaborations reflect a dedication to advancing engineering solutions that improve functionality and efficiency.

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]

1 patent pending: