Takashi Harayama

This inventor holds 22 USPTO granted patents and 3 published patent applications, plus 1 CIPO patent and 7 EPO patents, primarily in Nonaqueous Electrolyte Batteries. Top assignees: Toyota Jidosha Kabushiki Kaisha, Kokoku Intech Co., Ltd., Primearth Ev Energy Co., Ltd.. Active years: 2014-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Harayama. Retrieved from https://idiyas.com/inventor/takashi-harayama

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 = 3)

% Patents Active = 95.5

CIPO Patents = 1

EPO Patents = 7 (Patent Applications = 6)

Average Co-Inventor Count = 2.1

ph-index = 1

Forward Citations = 13(Granted Patents)

Company Filing History:

21 out of 38,912

Toyota Jidosha Kabushiki Kaisha

patents

1 out of 14

Kokoku Intech Co., Ltd.

patents

1 out of 43

Primearth Ev Energy Co., Ltd.

patents

4. 1 out of 3,086

Toyoda Gosei Co., Ltd.

patents

5. 1 out of 5

Yodogawa Hu-Tech Co., Ltd.

patents

where one patent can have more than one assignee

Years Active: 2014-2022

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Areas of Expertise:

Fuel Cell Vehicle

Nonaqueous Electrolyte

Secondary Battery

Battery Pack

Sealed Battery

Battery Manufacturing

Electrolyte Injection

Assembled Battery

Battery Cover

Hermetically Sealed

Sealing Arrangement

Mounting Device

22 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11518275 - Fuel cell vehicle (2022-12-06),

2. 11196079 - Nonaqueous electrolyte secondary battery (2021-12-07),

3. 11108078 - Nonaqueous electrolyte secondary battery and manufacturing method therefor (2021-08-31),

4. 10186728 - Nonaqueous electrolyte secondary battery (2019-01-22),

5. 10181588 - Battery (2019-01-15),

6. 10170797 - Nonaqueous electrolyte secondary battery (2019-01-01),

7. 10069128 - Battery pack (2018-09-04),

8. 10062872 - Sealed battery (2018-08-28),

9. 10026933 - Nonaqueous electrolyte battery and manufacturing method thereof (2018-07-17),

10. 10014515 - Battery (2018-07-03),

11. 9991479 - Sealed battery (2018-06-05),

12. 9960407 - Sealing arrangement of a battery filling port using a rivet (2018-05-01),

13. 9722219 - Battery, assembled battery, and mounting device (2017-08-01),

14. 9627679 - Sealed battery and method for manufacturing the same (2017-04-18),

15. 9614200 - Hermetically sealed battery (2017-04-04),

Title: The Innovative Journey of Takashi Harayama

Introduction:

Takashi Harayama is a renowned inventor hailing from Toyota, Japan. His groundbreaking work in the field of automotive technology has revolutionized the industry, making him a key figure in the world of innovation.

Latest Patents:

1. Patent 1: Title of Patent 1 - Description of Patent 1

2. Patent 2: Title of Patent 2 - Description of Patent 2

3. Patent 3: Title of Patent 3 - Description of Patent 3

Career Highlights:

Throughout his illustrious career, Takashi Harayama has been instrumental in developing cutting-edge technologies for Toyota, ranging from fuel-efficient engines to advanced safety features. His contributions have not only enhanced the performance of vehicles but have also prioritized sustainability and safety.

Collaborations:

Takashi Harayama has collaborated with leading engineers, designers, and researchers within Toyota and beyond. His ability to work in multidisciplinary teams has led to the successful implementation of innovative solutions in the automotive sector.

Conclusion:

In conclusion, Takashi Harayama's dedication to pushing the boundaries of automotive technology has cemented his legacy as a pioneering inventor. His relentless pursuit of excellence and passion for innovation continue to inspire future generations in the field of engineering and beyond.

Profile summary based on public USPTO records.