Ren Sugai

This inventor holds 17 USPTO granted patents and 19 published patent applications and 5 EPO patents. Top assignees: Sony Group Corporation, Sony Corporation. Active years: 2022-2026.

USPTO Granted Patents = 17 (Patent Applications = 19)

% Patents Active = 100.0

EPO Patents = 5 (Patent Applications = 23)

Average Co-Inventor Count = 3.2

ph-index = 1

Forward Citations = 4(Granted Patents)

Location History:

Kanagawa, JP (2022 - 2023)
Tokyo, JP (2023 - 2024)

Company Filing History:

12 out of 4,176

Sony Group Corporation

Years Active: 2022-2026

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17 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12640841 - Information processing device and decoding method (2026-05-26),

2. 12615572 - Wireless communication device, base station, communication system, and communication method (2026-04-28),

3. 12464552 - Communication device and communication method (2025-11-04),

4. 12369144 - Communication device and communication method (2025-07-22),

5. 12250072 - Information processing device, communication system, and information processing method to increase frequency utilization efficiency (2025-03-11),

6. 12245135 - Communication device and communication method (2025-03-04),

7. 12244325 - Information processing device, encoding method, and decoding method (2025-03-04),

8. 12224892 - Wireless communication apparatus and method for generating midamble and controlling transmission power (2025-02-11),

9. 12207295 - Communication apparatus and communication method (2025-01-21),

10. 12166576 - Information processing device and information processing method (2024-12-10),

11. 11882483 - Wireless communication device and method for multi band operations (MBO) (2024-01-23),

12. 11832298 - Communication apparatus and communication method (2023-11-28),

13. 11582725 - Wireless communication device and wireless communication method (2023-02-14),

14. 11582078 - Wireless communication apparatus and wireless communication method (2023-02-14),

15. 11470637 - Communication apparatus and communication method (2022-10-11),

Title: Ren Sugai: Innovator in Communication Technology

Introduction

Ren Sugai is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of communication technology, holding a total of 17 patents. His work focuses on enhancing wireless communication systems, particularly in improving frequency utilization efficiency.

Latest Patents

Among his latest innovations is a communication device and method designed to facilitate in-band full-duplex (IBFD) communication. This device includes a communication unit that performs wireless communication with a first communication device, measuring channel quality based on interference from a second communication device. Another notable patent involves a communication device that dynamically controls bandwidths of frequency bands in different frequency channel groups, which can be applied to wireless LAN systems. These advancements aim to curb the deterioration of frequency utilization efficiency.

Career Highlights

Ren Sugai has had a distinguished career, working with leading companies in the technology sector. He has been associated with Sony Group Corporation and Sony Corporation, where he has contributed to various innovative projects. His expertise in communication technology has positioned him as a key figure in the industry.

Collaborations

Throughout his career, Ren has collaborated with talented individuals such as Shigeru Sugaya and Yusuke Tanaka. These partnerships have fostered a creative environment that has led to groundbreaking advancements in communication technology.

Conclusion

Ren Sugai's contributions to communication technology are noteworthy, with a focus on improving wireless communication systems. His innovative patents and collaborations reflect his commitment to advancing the field. His work continues to influence the development of efficient communication devices and methods.