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For the Inventor, By the Inventor

Tsuchiura, Japan

Masatoshi Hoshino

This inventor holds 68 USPTO granted patents and 3 published patent applications and 24 EPO patents, primarily in Construction Machinery (CPC class E02F). Top assignees: Hitachi Construction Machinery Co., Ltd., Hitachi, Ltd., Clarion Co. Active years: 1999-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masatoshi Hoshino. Retrieved from https://idiyas.com/inventor/masatoshi-hoshino

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

USPTO Granted Patents = 68 

% Patents Active = 67.6

 

Average Co-Inventor Count = 3.9

ph-index = 10

Forward Citations = 455(Granted Patents)

Forward Citations (Not Self Cited) = 434(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Tokyo, JP (2006 - 2019)
  • Tsuchiura, JP (1999 - 2024)
  • Ibaraki, JP (2016 - 2024)

Company Filing History:

goldMedal42 out of 1,508 
 
Hitachi Construction Machinery Co., Ltd.
 patents
silverMedal24 out of 42,731 
 
Hitachi, Ltd.
 patents
bronzeMedal1 out of 1,057 
 
Clarion Co
 patents
4. 1 out of 836 
 
Hitachi Cable, Inc.
 patents
5. 1 out of 248 
 
Hitachi Car Engineering Co., Ltd.
 patents
6. 1 out of 1,902 
 
Kabushiki Kaisha Toyota Jidoshokki
 patents
7. 1 out of 3,781 
 
Renesas Technology Corp.
 patents
8. 1 out of 146 
 
Xanavi Informatics Corporation
 patents
where one patent can have more than one assignee

Years Active: 1999-2025

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Areas of Expertise:
Construction Machinery
Hydraulic Systems
Hybrid Machines
Work Machine
Control Technologies
Energy Recovery
Monitoring Systems
Vehicle Control
Power Unit
Diesel Engine
Electrically Driven Vehicle
Management System
68 patents (USPTO):Explore Patents
1. 12320098 - Work machine (2025-06-03),
2. 12312770 - Construction machine (2025-05-27),
3. 12173475 - Work machine (2024-12-24),
4. 12054918 - Construction machine (2024-08-06),
5. 12049744 - Work machine (2024-07-30),
6. 12043983 - Construction machine (2024-07-23),
7. 12018458 - Construction machine (2024-06-25),
8. 11946492 - Work machine (2024-04-02),
9. 11946226 - Work machine (2024-04-02),
10. 11946224 - Construction machine (2024-04-02),
11. 11377822 - Hydraulic drive apparatus (2022-07-05),
12. 11149753 - Hydraulic energy recovery apparatus for working machine (2021-10-19),
13. 11105070 - Hydraulic work machine (2021-08-31),
14. 10995475 - Construction machine (2021-05-04),
15. 10801532 - Work machine (2020-10-13),

Title: The Innovative Journey of Masatoshi Hoshino

Introduction: Masatoshi Hoshino, a pioneering inventor hailing from Tsuchiura, Japan, has made significant contributions to the world of technology through his groundbreaking innovations.

Latest Patents: Masatoshi Hoshino's latest patents focus on advancements in renewable energy technologies, particularly in the field of solar power generation and energy storage solutions.

Career Highlights: With a career spanning over two decades, Masatoshi Hoshino has been at the forefront of developing cutting-edge technologies in collaboration with leading research institutions and universities. His work has been instrumental in shaping the future of sustainable energy solutions.

Collaborations: Throughout his career, Masatoshi Hoshino has collaborated with top companies in the renewable energy sector, as well as with government agencies and international organizations to drive innovation and promote the adoption of clean energy technologies on a global scale.

Conclusion: Masatoshi Hoshino's passion for innovation and his relentless pursuit of technological advancement continue to inspire the next generation of inventors and researchers in the quest for a more sustainable future.

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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