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For the Inventor, By the Inventor

Nishinomiya, Japan

Yoshifumi Ohnishi

This inventor holds 10 USPTO granted patents. Top assignees: Furuno Electric Company Limited, Furuno Electric Co., Ltd.. Active years: 2009-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshifumi Ohnishi. Retrieved from https://idiyas.com/inventor/yoshifumi-ohnishi

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

USPTO Granted Patents = 10

% Patents Active = 80.0

Average Co-Inventor Count = 1.7

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:

goldMedal8 out of 550 
 
Furuno Electric Company Limited
 patents
silverMedal2 out of 20 
 
Furuno Electric Co., Ltd.
 patents

Years Active: 2009-2026

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10 patents (USPTO):Explore Patents
1. 12693410 - Radar image synthesizing device, radar image synthesizing method, and non-transitory computer-readable recording medium (2026-07-28),
2. 12687609 - Radar device and gain adjustment method (2026-07-21),
3. 12461220 - Radar signal processing device, radar device, radar signal processing method, and non-transitory computer-readable medium (2025-11-04),
4. 9964639 - Radar apparatus with harmonic attenuator (2018-05-08),
5. 9684062 - Radar antenna device and method for controlling electric power source thereof (2017-06-20),
6. 9551782 - Radar apparatus and method of measuring radar performance (2017-01-24),
7. 9310469 - Radar performance monitor, pulse-compression radar apparatus, and radar performance measuring method (2016-04-12),
8. 8742979 - Range side lobe removal device, signal-processing device, radar device provided with the signal-processing device, and method of removing range side lobe (2014-06-03),
9. 8115674 - Method of detecting target object and target object detection device (2012-02-14),
10. 7598806 - Distortion compensation circuit (2009-10-06),

Title: The Innovations of Yoshifumi Ohnishi

Introduction

Yoshifumi Ohnishi is a prominent inventor based in Nishinomiya, Japan. He has made significant contributions to the field of radar technology, holding a total of 10 patents. His work focuses on enhancing radar signal processing and improving the functionality of radar devices.

Latest Patents

Ohnishi's latest patents include a radar signal processing device, a radar device, a radar signal processing method, and a non-transitory computer-readable medium. The radar signal processing device features a shielding length calculating unit that determines the horizontal length of a region where a transmission signal is obstructed by a shielding object. Additionally, it includes a vertical height calculating unit that computes the height of the shielding object based on its positional relationship with the antenna. Another notable patent is a radar apparatus with a harmonic attenuator, designed to prevent harmonics generated by a limiter from being transmitted outside. This radar apparatus incorporates a harmonic processor that includes harmonic processing stubs and a compensation stub to effectively manage signal integrity.

Career Highlights

Yoshifumi Ohnishi is currently employed at Furuno Electric Company Limited, a leading company in marine electronics and radar technology. His innovative work has positioned him as a key figure in the advancement of radar systems.

Collaborations

Ohnishi collaborates with talented individuals such as Suminori Ekuni and Motoji Kondo, contributing to the development of cutting-edge radar technologies.

Conclusion

Yoshifumi Ohnishi's contributions to radar technology through his patents and collaborations highlight his role as an influential inventor in the field. His work continues to shape the future of radar systems and signal processing.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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