Hiroshi Okamura

This inventor holds 37 USPTO granted patents and 5 published patent applications and 2 EPO patents, primarily in Image Formation Technology. Top assignees: Kabushiki Kaisha Toshiba, Ricoh Company, Ltd., Honda Motor Co., Ltd.. Active years: 1987-2026.

USPTO Granted Patents = 37 (Patent Applications = 5)

% Patents Active = 73.0

EPO Patents = 2 (Patent Applications = 2)

Average Co-Inventor Count = 2.3

ph-index = 8

Forward Citations = 217(Granted Patents)

Location History:

Ome, JP (1987)
Kawasaki, JP (1989)
Oome, JP (1989)
Hamura, JP (1991)
Tokyo, JP (1988 - 2016)
Kanagawa, JP (2007 - 2021)
Wako, JP (2021 - 2023)

Company Filing History:

17 out of 53,211

Kabushiki Kaisha Toshiba

Honda Motor Co., Ltd.

patents

4. 1 out of 140

Sumitomo Light Metal Industries, Ltd.

patents

5. 1 out of 5

Toshiba Computer Engineering Corporation

patents

where one patent can have more than one assignee

Years Active: 1987-2026

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Areas of Expertise:

Image Forming Apparatus

Fault Sensing Method

Thickness Detector

Water Content Measuring Device

Saddle-Ride Vehicle

Belt-Drive Control

Magnetic Recording

Motor Connection Detection

Read Error Recovery

Power Semiconductor Device

Magnetic Head Azimuth Correction

37 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12736911 - Image forming apparatus having locking device with failure detection (2026-09-15),

2. 12353161 - Image forming apparatus, fault sensing method, and non-transitory computer-readable recording medium storing fault sensing program (2025-07-08),

3. 12269555 - Saddle-ride vehicle (2025-04-08),

4. 12105440 - Image forming apparatus, image forming method, and non-transitory recording medium (2024-10-01),

5. 11654999 - Rear wheel braking device for motorcycle (2023-05-23),

6. 11161564 - Vehicle body frame structure of saddle riding vehicle (2021-11-02),

7. 11161563 - Guard structure for saddle riding vehicle (2021-11-02),

8. 10948854 - Bias circuit, image formation device and image forming apparatus (2021-03-16),

9. 10746583 - Water content measuring device, measuring method, and image forming device (2020-08-18),

10. 10571841 - Thickness detector and image forming apparatus (2020-02-25),

11. 10488787 - Remaining powder amount detection device, image forming device, and remaining powder amount detection method (2019-11-26),

12. 10185274 - Motor connection detecting device, motor connection detecting method, image forming device, and conveyance device (2019-01-22),

13. 9499363 - Sheet thickness detector and image forming apparatus including same (2016-11-22),

14. 8950750 - Sheet thickness detector and image forming apparatus including same (2015-02-10),

15. 8794626 - Sheet thickness detecting device, feeding device, and image forming apparatus (2014-08-05),

Title: Hiroshi Okamura - Innovator from Tokyo, JP

Introduction: Hiroshi Okamura is a renowned inventor based in Tokyo, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Hiroshi Okamura holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his diverse range of expertise.

Career Highlights: With over two decades of experience in the innovation industry, Hiroshi Okamura has worked with leading research institutions and tech companies to develop cutting-edge solutions that have revolutionized the way we interact with technology.

Collaborations: Throughout his career, Hiroshi Okamura has collaborated with top engineers, scientists, and designers from around the world, fostering a culture of innovation and creativity in all his projects.

Conclusion: Hiroshi Okamura's passion for pushing the boundaries of technology and his relentless pursuit of excellence make him a true pioneer in the field of innovation, inspiring the next generation of inventors to dream big and create the impossible.