Harumi Takedomi

This inventor holds 22 USPTO granted patents and 12 published patent applications, plus 1 CIPO patent and 3 EPO patents, primarily in Vehicle Battery Technology. Top assignees: Honda Motor Co., Ltd., Honda Giken Kogyo Kabushiki Kaisha. Active years: 1998-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Harumi Takedomi. Retrieved from https://idiyas.com/inventor/harumi-takedomi

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

USPTO Granted Patents = 22 (Patent Applications = 12)

% Patents Active = 45.5

CIPO Patents = 1

EPO Patents = 3 (Patent Applications = 4)

Average Co-Inventor Count = 2.9

ph-index = 11

Forward Citations = 540(Granted Patents)

Location History:

Utsunomiya, JP (2004 - 2009)
Saitama, JP (2005 - 2020)
Wako, JP (1998 - 2021)

Company Filing History:

12 out of 22,006

Honda Motor Co., Ltd.

patents

10 out of 10,092

Honda Giken Kogyo Kabushiki Kaisha

patents

Years Active: 1998-2021

Loading Chart...

Areas of Expertise:

Electric Storage Device

Vehicle Battery Unit

Battery Cooling Structure

Hybrid Vehicle

Electrical Equipment Mounting

Wiring Structure

Power Source Device

High Voltage Packaging

Vibration-Proof Structure

Charging Element Device

Temperature Control Mechanism

22 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10903462 - Electric storage device (2021-01-26),

2. 10549619 - Vehicle battery unit (2020-02-04),

3. 10388923 - Vehicle battery unit (2019-08-20),

4. 8783402 - Vehicle electric equipment mounting structure (2014-07-22),

5. 8567543 - Hybrid vehicle (2013-10-29),

6. 8481856 - Vehicle wiring structure (2013-07-09),

7. 8444216 - Vehicle wiring structure (2013-05-21),

8. 7654351 - Power source device and battery cooling structure for vehicle (2010-02-02),

9. 7500512 - Cooling structure for high tension electrical equipment (2009-03-10),

10. 7399551 - Battery cooling structure (2008-07-15),

11. 7396075 - Electrical device cooling structure in vehicle (2008-07-08),

12. 7240752 - Vehicular electrical equipment unit heating and cooling system and hybrid vehicle (2007-07-10),

13. 7172042 - Vehicle power cables retaining structure (2007-02-06),

14. 7021412 - Structure for mounting box for containing high-voltage electrical equipment on vehicle (2006-04-04),

15. 7004233 - Cooling structure for high tension electrical equipment (2006-02-28),

Title: Harumi Takedomi: A Pioneer in Electric Storage Technology

Introduction

Harumi Takedomi, based in Wako, Japan, is an accomplished inventor known for his significant contributions to electric storage technologies. With an impressive portfolio of 22 patents, he has been instrumental in advancing the design and functionality of electric storage devices and vehicle battery units.

Latest Patents

Among his latest innovations are an electric storage device and a vehicle battery unit. The electric storage device comprises a storage module and a mounting plate. This innovative design includes a plurality of storage cells stacked in a specific direction, with a unique connection mechanism that features both a fastening part and a displacement absorbing area to enhance stability during operation.

In his vehicle battery unit patent, Takedomi presents a sophisticated battery case that houses multiple high-voltage batteries securely. The case includes a bottom plate with reinforcing members arranged in a lattice design, ensuring that the batteries are fixed effectively for optimal performance. This design allows the battery unit to be mounted securely under a vehicle, enhancing passenger safety and vehicle efficiency.

Career Highlights

Harumi Takedomi has had a distinguished career, contributing his expertise to leading automotive companies such as Honda Motor Co., Ltd. and Honda Giken Kogyo Kabushiki Kaisha. His work in these organizations has been pivotal in the development of advanced electric storage solutions that meet the demands of modern automotive technology.

Collaborations

Throughout his career, Takedomi has collaborated with prominent professionals like Eiji Koike and Osamu Hasegawa. These partnerships have fostered innovation and pushed the boundaries of what is possible in electric storage technologies, showcasing the power of teamwork in achieving groundbreaking results.

Conclusion

In summary, Harumi Takedomi's innovative spirit and extensive patent portfolio position him as a key figure in the field of electric storage technology. His contributions not only advance automotive engineering but also pave the way for future advancements in the industry. As technology continues to evolve, inventors like Takedomi will undoubtedly play a crucial role in shaping a sustainable and efficient future.

Profile summary based on public USPTO records.