Masayuki Ogura

This inventor holds 16 USPTO granted patents and 5 published patent applications, plus 2 CIPO patents and 2 EPO patents. Top assignees: Hitachi Koki Co., Ltd., Koki Holdings Co., Ltd.. Active years: 2007-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masayuki Ogura. Retrieved from https://idiyas.com/inventor/masayuki-ogura

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

USPTO Granted Patents = 16 (Patent Applications = 5)

% Patents Active = 75.0

CIPO Patents = 2 (Patent Applications = 1)

EPO Patents = 2 (Patent Applications = 3)

Average Co-Inventor Count = 4.8

ph-index = 9

Forward Citations = 281(Granted Patents)

Location History:

Hitachinaka, JP (2007 - 2016)
Ibaraki, JP (2021 - 2023)

Company Filing History:

11 out of 1,267

Hitachi Koki Co., Ltd.

patents

5 out of 212

Koki Holdings Co., Ltd.

patents

Years Active: 2007-2023

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16 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11837741 - Electrical apparatus using battery pack (2023-12-05),

2. 11824169 - Battery pack, electrical device using battery pack, and electrical device system (2023-11-21),

3. 11757293 - Battery pack, and electric appliance using battery pack (2023-09-12),

4. 11745272 - Electrical device system, electrical device, and power supply device (2023-09-05),

5. 11205820 - Battery pack, electrical device using battery pack, and electrical device system (2021-12-21),

6. D761069 - Portable electric driver (2016-07-12),

7. 9345156 - Power supply device (2016-05-17),

8. D715617 - Portable electric driver (2014-10-21),

9. D668608 - Power supply device (2012-10-09),

10. 7969116 - Power pack and cordless power tool having the same (2011-06-28),

11. D628038 - Portable electric driver (2010-11-30),

12. D610420 - Portable electric driver (2010-02-23),

13. 7556457 - Drilling system including drilling machine and compressor (2009-07-07),

14. 7521892 - Cordless power tool with overcurrent protection circuit permitting the overcurrent condition during specified time periods (2009-04-21),

15. 7446508 - Battery charger for charging lithium-ion battery (2008-11-04),

Title: The Innovative Journey of Masayuki Ogura

Introduction:

Masayuki Ogura is a renowned inventor hailing from Hitachinaka, Japan. His groundbreaking work in the field of innovation has left a lasting impact on various industries.

Latest Patents:

Masayuki Ogura holds several patents in the areas of technology and engineering, showcasing his continuous dedication to pushing the boundaries of what is possible.

Career Highlights:

Throughout his illustrious career, Masayuki Ogura has been instrumental in developing cutting-edge solutions that have revolutionized the way we approach challenges in the modern world. His keen eye for detail and passion for innovation have led to the creation of numerous groundbreaking inventions.

Collaborations:

Masayuki Ogura has collaborated with leading experts in the field, both nationally and internationally, to further his research and bring his ideas to life. These collaborations have resulted in the successful implementation of innovative technologies across various sectors.

Conclusion:

In conclusion, Masayuki Ogura's contributions to the world of inventions and innovations are truly remarkable. His relentless pursuit of excellence and commitment to pushing the boundaries of what is possible make him a true pioneer in his field.

Profile summary based on public USPTO records.