Kanagawa, Japan

Machiko Tomioka

This inventor holds 1 USPTO granted patent. Top assignee: Sony/tektronix Corporation. Active years: 1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Machiko Tomioka. Retrieved from https://idiyas.com/inventor/machiko-tomioka

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


% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 18(Granted Patents)


Company Filing History:


Years Active: 1986

Loading Chart...
1 patent (USPTO):Explore Patents

Title: Machiko Tomioka: Innovator in Logic Analysis

Introduction

Machiko Tomioka is a prominent inventor based in Kanagawa, Japan. She has made significant contributions to the field of logic analysis, particularly through her innovative patent. Her work has been recognized for its impact on technology and engineering.

Latest Patents

Machiko Tomioka holds a patent for a "Logic analyzer having search and comparison capabilities." This invention involves a logic analyzer that displays at least an input logic signal on a cathode ray tube. It controls a cursor position on the cathode ray tube and establishes a relationship between a predetermined phenomenon included in the input logic signal and the cursor position. In search mode, the predetermined phenomenon can be a search word or a glitch, while in compare mode, it serves as a reference logic signal. This patent showcases her expertise and innovative thinking in the field.

Career Highlights

Machiko has had a successful career, working with renowned companies such as Sony and Tektronix Corporation. Her role in these organizations has allowed her to develop and refine her skills in logic analysis and electronic engineering.

Collaborations

Throughout her career, Machiko has collaborated with notable colleagues, including Hidemi Yokokawa and Rikichi Murooka. These partnerships have contributed to her success and the advancement of her projects.

Conclusion

Machiko Tomioka is a trailblazer in the field of logic analysis, with a patent that highlights her innovative capabilities. Her contributions to technology continue to influence the industry, and her collaborations with esteemed colleagues further enhance her impact.

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]
Loading…