San Francisco, CA, United States of America

Kazuma Hashimoto

This inventor holds 21 USPTO granted patents and 8 published patent applications, plus 3 CIPO patents, primarily in Natural Language Processing. Top assignees: Salesforce, Inc., Salesforce Com, Inc.. Active years: 2020-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuma Hashimoto. Retrieved from https://idiyas.com/inventor/kazuma-hashimoto

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

USPTO Granted Patents = 21 

% Patents Active = 100.0


Average Co-Inventor Count = 4.4

ph-index = 3

Forward Citations = 51(Granted Patents)


Location History:

  • San Francisco, CA (US) (2020 - 2023)
  • Palo Alto, CA (US) (2023)
  • Menlo Park, CA (US) (2022 - 2024)

Company Filing History:


Years Active: 2020-2026

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Areas of Expertise:
Chatbot Customization
Intent Classification
Document Summarization
Natural Language Inference
Few-Shot Learning
Cross-Lingual Transfer
Question Answering
Text Translation
Neural Network Models
Robustness Evaluation
User Intent Prediction
Task-Oriented Dialogues
21 patents (USPTO):Explore Patents

Title: Kazuma Hashimoto: Innovator in Natural Language Processing

Introduction

Kazuma Hashimoto is a renowned inventor based in San Francisco, CA, who has made significant contributions to the field of natural language processing (NLP). With a remarkable portfolio of 19 patents, he has dedicated his career to developing advanced systems and methodologies that enhance the efficiency and effectiveness of language understanding and related tasks.

Latest Patents

Among his latest innovations are two notable patents focused on improving question-answering systems. The first patent, titled "Systems and methods for reading comprehension for a question answering task," details a pipelined natural language question-answering system that enhances BERT-based frameworks. This invention leverages a series of specialized neural networks to streamline various aspects of the task, including context selection and question classification. The second patent, "Systems and methods for cross-lingual transfer in natural language processing," introduces a cross-lingual sentence alignment framework that utilizes a pretrained multilingual model to enable efficient language processing for low-resource languages, tapping into the strengths of rich-resource language pairs.

Career Highlights

Kazuma Hashimoto has built a distinguished career at prominent companies, including Salesforce.com, Inc., where he has honed his skills in developing innovative NLP solutions. His work at these organizations shows his commitment to pushing the boundaries of technology and addressing complex challenges within the field.

Collaborations

Throughout his journey, Hashimoto has collaborated with esteemed professionals in the industry, including Caiming Xiong and Richard Socher. These partnerships have allowed him to leverage diverse expertise and promote collaborative problem-solving in advanced computational linguistics.

Conclusion

Kazuma Hashimoto's innovative spirit and dedication to improving natural language processing have cemented his status as an influential inventor. With his track record of patents and contributions to the field, he continues to inspire future developments in technology that enhance language comprehension and communication.

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]
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