Company Filing History:

8 out of 890

Denso International America, Inc.

Toyota Motor Engineering & Manufacturing North America, Inc.

Toyota Jidosha Kabushiki Kaisha

patents

where one patent can have more than one assignee

Years Active: 2003-2015

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11 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9042426 - Wireless communication system (2015-05-26),

2. 8942922 - Navigation location mark by cell phone (2015-01-27),

3. 8242884 - Car finder by cell phone (2012-08-14),

4. 8237591 - Car finder by cell phone (2012-08-07),

5. 8077011 - Apparatus for automatically initiating sequence of vehicle functions (2011-12-13),

6. 8022808 - Vehicle power door control with passive entry (2011-09-20),

7. 7777615 - System for assisting the attachment of a trailer to a vehicle (2010-08-17),

8. 7683764 - Automatic locking failsafe for vehicles with passive keys (2010-03-23),

9. 7561030 - Ambient noise controlled buzzer answerback (2009-07-14),

10. 6879563 - Data repeater and multiplex communication system using the same (2005-04-12),

11. 6580181 - In-vehicle key check system having check history memory (2003-06-17),

Title: The Innovations of Toshihiro Wakamatsu

Introduction

Toshihiro Wakamatsu is a notable inventor based in West Bloomfield, MI (US). He has made significant contributions to the field of wireless communication, holding a total of 11 patents. His work has been instrumental in developing systems that enhance connectivity and navigation.

Latest Patents

Wakamatsu's latest patents include a wireless communication system designed to facilitate communication between a mobile device and an in-vehicle apparatus. This system features a transmission unit, a transmission control unit, a reception determination unit, and a position determination unit. The transmission unit is capable of sending low-frequency band request signals, which are generated by spread modulating transmission data with predetermined spreading factors. Additionally, he has developed a navigation location marking system that allows a portable device to communicate geographical coordinates to a navigation system. This system includes a user interface, GPS devices, and a transmitter to relay location information effectively.

Career Highlights

Throughout his career, Wakamatsu has worked with prominent companies such as Denso International America, Inc. and Denso Corporation. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects in the automotive and communication sectors.

Collaborations

Wakamatsu has collaborated with talented individuals in his field, including Justin McBride and Michael Wiegand. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Toshihiro Wakamatsu's contributions to wireless communication and navigation systems highlight his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving connectivity and user experience in modern devices.

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