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For the Inventor, By the Inventor

Anjo, Japan

Takuya Umemura

This inventor holds 33 USPTO granted patents and 12 published patent applications and 18 EPO patents, primarily in Battery Pack Technology. Top assignee: Makita Corporation. Active years: 2014-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takuya Umemura. Retrieved from https://idiyas.com/inventor/takuya-umemura

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

USPTO Granted Patents = 33 

% Patents Active = 97.0

 

Average Co-Inventor Count = 3.4

ph-index = 10

Forward Citations = 381(Granted Patents)


Location History:

  • Anjo-Shi, JP (2017)
  • Anjo, JP (2014 - 2024)

Company Filing History:

goldMedal33 out of 2,324 
 
Makita Corporation
 patents

Years Active: 2014-2026

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Areas of Expertise:
Battery Pack
Charger
Power Tool System
Wireless Communication
Charging Operation
Temperature Detection
Electrically-Driven Apparatus
Power Supply Device
Portable Charging System
Theft-Deterrence System
Body Controller
Measurement System
33 patents (USPTO):Explore Patents
1. 12738551 - Technique for adjusting charging operation or discharging operation of external device by battery pack (2026-09-15),
2. 12100981 - Power tool system having receptacle for wireless communication adapter (2024-09-24),
3. 11980335 - Rechargeable cleaner (2024-05-14),
4. 11925307 - Rechargeable cleaner having body controller (2024-03-12),
5. 11721990 - Power tool system having wireless communicator (2023-08-08),
6. 11276887 - Power supplier (2022-03-15),
7. 11114870 - Power tool system and battery pack therefor having wireless communicator (2021-09-07),
8. 10784676 - Electrically-driven working apparatus and method for protecting battery of electrically-driven working apparatus (2020-09-22),
9. 10749360 - Power tool system and battery pack therefor having wireless communicator (2020-08-18),
10. 10587134 - Battery pack (2020-03-10),
11. 10396573 - Portable battery pack charging system, method for recharging a battery pack, and adapter therefor (2019-08-27),
12. 10348110 - Battery pack (2019-07-09),
13. 10298044 - Power tool for the use with a detachable battery pack that detects the temperature of the battery pack (2019-05-21),
14. 10222424 - Charge control device, battery pack, and charger capable of setting limits of charging characteristics (2019-03-05),
15. 10177559 - Electrically-driven working apparatus and method for protecting battery of electrically-driven working apparatus (2019-01-08),

Title: The Innovative Journey of Takuya Umemura

Introduction: Takuya Umemura is a renowned inventor hailing from Anjo, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Takuya Umemura holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his continuous commitment to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over two decades, Takuya Umemura has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant technological breakthroughs in various industries.

Collaborations: Throughout his career, Takuya Umemura has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge sharing to drive progress in the tech sector.

Conclusion: Takuya Umemura's relentless pursuit of innovation and his passion for creating cutting-edge solutions have solidified his reputation as a visionary inventor in the global tech community.

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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