Spencer H Tanaka

Title: Spencer H. Tanaka: Vehicle Diagnostics and Selective ECU Communication.

Introduction

Spencer H. Tanaka is an inventor based in San Jose, California, whose patent work addresses vehicle diagnostics. His listed patent is associated with Snap-on Inc. and describes ways to communicate selectively with a vehicle’s electronic control units (ECUs).

Latest Patents

Tanaka’s listed patent, “Methods and Systems for Selective Communication with Electronic Control Units of a Vehicle,” concerns a vehicle scan tool that lets users select groups of ECUs. Based on a selection, the tool sends diagnostic trouble code requests to the corresponding group. These requests can ask the ECUs to report the status of diagnostic trouble codes or to clear codes. The system can also communicate with multiple ECU subsets when users select more than one control. Tanaka is credited with 1 patent in the information provided.

Career Highlights

The available information connects Tanaka’s patent work with Snap-on Inc. The invention focuses on making diagnostic communication more targeted by directing requests to selected ECUs rather than treating all vehicle control units as a single group.

Collaborations

Patrick S. Merg is identified as Tanaka’s coworker. The information provided does not specify their roles in the patent or describe any particular collaboration.

Conclusion

Spencer H. Tanaka’s listed invention presents a selective approach to vehicle diagnostics, enabling scan tools to request or clear diagnostic trouble codes across chosen groups of ECUs.