Saitama, Japan

Mitsuya Hosoe

This inventor holds 18 USPTO granted patents, primarily in Hydrogen Storage Technology. Top assignees: Honda Giken Kogyo Kabushiki Kaisha, Honda Motor Co., Ltd.. Active years: 1998-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mitsuya Hosoe. Retrieved from https://idiyas.com/inventor/mitsuya-hosoe

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

Calculating rank

% Patents Active = 22.2

Average Co-Inventor Count = 3.4

ph-index = 6

Forward Citations = 81(Granted Patents)


Location History:

  • Saitama-ken, JP (2000)
  • Saitama, JP (1998 - 2011)
  • Wako, JP (2006 - 2014)

Company Filing History:


Years Active: 1998-2014

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Areas of Expertise:
Hydrogen Storage Material
Hydrogen Absorbing Alloy
Hydrogen Tank Filling Station
Fuel Cell Power System
High-Pressure Hydrogen
Hydrogen Storage Tank
Brazing Filler Metal
Organometallic Complex
Hydrogen Storage Container
Hydrogen Absorbing Material
Heater for Hydrogen System
Rotor for Rotating Machine
18 patents (USPTO):Explore Patents

Title: Mitsuya Hosoe: Innovator in Hydrogen Storage Technology

Introduction

Mitsuya Hosoe is a prominent inventor based in Saitama, Japan. He has made significant contributions to the field of hydrogen storage technology, holding a total of 18 patents. His innovative approaches have the potential to advance energy storage solutions.

Latest Patents

One of his latest patents involves a hydrogen storage material and method for producing the same. This invention describes a crystalline aluminum hydride that is ball-milled in a hydrogen atmosphere while applying a force of 10 G to 30 G. The milling process lasts between 10 to 60 minutes, resulting in a hydrogen storage material with a complex structure containing multiple matrix phases and a grain boundary phase. The matrix phases consist of aluminum with dimensions ranging from 1 to 200 nm, while the grain boundary phase is amorphous and contains hydrogen in a solid solution state. Another notable patent focuses on a mixed powder of aluminum hydride and magnesium hydride, which is also ball-milled in a hydrogen atmosphere under a force of 5 G to 30 G. The resulting product is dehydrogenated to create a hydrogen storage material that features an amorphous phase with an aluminum-magnesium alloy as the mother phase, along with a crystalline aluminum phase that is dispersed within the mother phase.

Career Highlights

Mitsuya Hosoe has worked with notable companies such as Honda Giken Kogyo Kabushiki Kaisha and Honda Motor Co., Ltd. His experience in these organizations has allowed him to refine his expertise in materials science and hydrogen storage technologies.

Collaborations

Throughout his career, Hosoe has collaborated with talented individuals, including Izuru Kanoya and Takanori Suzuki. These partnerships have contributed to the development of innovative solutions in the field of hydrogen storage.

Conclusion

Mitsuya Hosoe's work in hydrogen storage technology exemplifies the impact of innovative thinking in addressing energy challenges. His patents and collaborations highlight his commitment to advancing this critical area of research.

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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