This inventor holds 1 USPTO granted patent. Top assignee: Ntt Corporation. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Masahiro Mizukami: Inventor in Dialogue Systems
Introduction
Masahiro Mizukami is an inventor based in Tokyo, Japan, associated with NTT Corporation. His work includes an invention for a dialogue apparatus and method that selects responses based on the user’s utterance and the current dialogue situation.
Latest Patents
Mizukami is named on 1 patent: “Dialogue apparatus, dialogue method, and program.” The invention stores examples containing utterance sentences, response sentences, and situation information. It also stores rules that connect dialogue states with available situation information and possible next states.
When a user speaks, the apparatus receives the utterance and identifies the current dialogue state. It then selects an example whose utterance and situation information match the input and the applicable rule. The system updates the dialogue state and presents a response based on the selected example.
Career Highlights
Mizukami’s listed patent work is associated with NTT Corporation and focuses on structuring dialogue through stored examples, selection rules, and state transitions.
Collaborations
Mizukami’s coworker is Ryuichiro Higashinaka, who is also associated with dialogue-system research.
Conclusion
Masahiro Mizukami’s patent describes a rule-based approach to selecting contextually appropriate responses and managing transitions in a dialogue system.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile