Ryosuke Shibasaki

This inventor holds 5 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: The University of Tokyo, Akebono Brake Industry Co., Ltd., Locationmind Inc.. Active years: 2005-2025.

USPTO Granted Patents = 5 (Patent Applications = 1)

% Patents Active = 60.0

EPO Patents = 1 (Patent Applications = 3)

Average Co-Inventor Count = 3.2

ph-index = 2

Forward Citations = 78(Granted Patents)

Company Filing History:

4 out of 1,355

The University of Tokyo

patents

1 out of 507

Akebono Brake Industry Co., Ltd.

where one patent can have more than one assignee

Years Active: 2005-2025

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5 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12452664 - Indoor position authentication method, indoor position authentication system, and indoor position authentication apparatus (2025-10-21),

2. 11567215 - Position information processing system and position information processing apparatus (2023-01-31),

3. 8218824 - Spatial information database generating device and spatial information database generating program (2012-07-10),

4. 7233872 - Difference correcting method for posture determining instrument and motion measuring instrument (2007-06-19),

5. 6972757 - Pseudo 3-D space representation system, pseudo 3-D space constructing system, game system and electronic map providing system (2005-12-06),

Title: Ryosuke Shibasaki: Innovator in Indoor Positioning Technology

Introduction

Ryosuke Shibasaki is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of indoor positioning technology, holding a total of 5 patents. His work focuses on enhancing the accuracy and reliability of position information systems.

Latest Patents

Shibasaki's latest patents include an indoor position authentication method, an indoor position authentication system, and an indoor position authentication apparatus. These innovations involve a plurality of wireless devices arranged indoors that transmit wireless signals to acquire position information. A terminal device receives these signals from authenticated wireless devices to determine its position. Additionally, the system processes various types of information, including satellite signals, and correlates them with time information for improved accuracy.

Career Highlights

Throughout his career, Ryosuke Shibasaki has worked with esteemed organizations such as the University of Tokyo and Akebono Brake Industry Co., Ltd. His experience in these institutions has allowed him to develop and refine his innovative ideas in the field of positioning technology.

Collaborations

Shibasaki has collaborated with notable individuals in his field, including Masatoshi Arikawa and Hiroya Tanaka. These partnerships have contributed to the advancement of his research and the successful implementation of his inventions.

Conclusion

Ryosuke Shibasaki is a key figure in the development of indoor positioning technologies, with a focus on enhancing the accuracy of position information systems. His contributions through patents and collaborations continue to influence the field significantly.