Naohiro Hara

This inventor holds 16 USPTO granted patents and 2 published patent applications and 5 EPO patents. Top assignees: Yanmar Co., Ltd., Yanmar Power Technology Co., Inc., Yanmar Holdings Co., Ltd.. Active years: 2014-2026.

USPTO Granted Patents = 16 (Patent Applications = 2)

% Patents Active = 87.5

EPO Patents = 5 (Patent Applications = 4)

Average Co-Inventor Count = 3.5

ph-index = 4

Forward Citations = 60(Granted Patents)

Company Filing History:

Yanmar Power Technology Co., Inc.

patents

1 out of 92

Yanmar Holdings Co., Ltd.

patents

4. 1 out of 11

Yanmar Power Technology Inc., Ltd.

patents

Years Active: 2014-2026

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16 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12749407 - Route generation device (2026-09-29),

2. 12481297 - Ship docking assistance device (2025-11-25),

3. 12479547 - Ship maneuvering device and ship (2025-11-25),

4. 12332078 - Map generation method and map generation device (2025-06-17),

5. 12286207 - Control target generation device and ship-steering control device (2025-04-29),

6. 12037090 - Automatic docking device (2024-07-16),

7. 11976442 - Construction machine (2024-05-07),

8. 10457371 - Vessel steering apparatus (2019-10-29),

9. 10078332 - Ship handling device (2018-09-18),

10. 9963214 - Ship handling device (2018-05-08),

11. 9908605 - Ship steering system for outdrive device (2018-03-06),

12. 9494094 - Engine rotational speed control device (2016-11-15),

13. 9193431 - Ship steering device and ship steering method (2015-11-24),

14. 9180951 - Ship maneuvering device (2015-11-10),

15. 9162744 - Ship maneuvering device (2015-10-20),

Title: Naohiro Hara: Innovator in Map Generation and Ship Control Technologies

Introduction

Naohiro Hara is a prominent inventor based in Osaka, Japan. He has made significant contributions to the fields of map generation and ship control technologies. With a total of 13 patents to his name, Hara's work reflects a commitment to innovation and advancement in these areas.

Latest Patents

Hara's latest patents include a map generation method and a map generation device. This invention features a radar designed to detect surrounding objects and terrain, alongside a LIDAR that offers a narrower detection range and higher resolution. The technology generates a first map based on radar information and a second high-resolution map from LIDAR data, culminating in a composite map that integrates both. Another notable patent is a control target generation device and ship-steering control device. This invention allows for the generation of control targets that guide a ship's location and orientation along a predetermined route, which consists of multiple via points.

Career Highlights

Throughout his career, Naohiro Hara has worked with notable companies such as Yanmar Co., Ltd. and Yanmar Power Technology Co., Inc. His experience in these organizations has contributed to his expertise in developing innovative technologies.

Collaborations

Hara has collaborated with several professionals in his field, including Jun Watanabe and Akiyoshi Hayashi. These partnerships have likely enhanced his work and led to further advancements in his inventions.

Conclusion

Naohiro Hara's contributions to map generation and ship control technologies demonstrate his innovative spirit and dedication to improving these fields. His patents reflect a blend of creativity and technical expertise that continues to influence the industry.