This inventor holds 42 USPTO granted patents and 8 published patent applications and 1 EPO patent, primarily in Distance Measurement Technology. Top assignees: Sony Corporation, Kabushiki Kaisha Toshiba, Ebara Corporation. Active years: 1991-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Yokohama Kanagawa, JP (2022 - 2023)
- Kanagawa, JP (1991 - 2024)
Company Filing History:
23 out of 58,148 
8 out of 53,286 
4 out of 2,581 
Years Active: 1991-2025
Areas of Expertise:
Title: Hiroshi Yoshida: A Pioneer in Arithmetic Apparatus Innovations
Introduction
Hiroshi Yoshida, based in Kanagawa, Japan, is a prominent inventor with a remarkable portfolio that includes 40 patents. His innovative work primarily focuses on arithmetic apparatus and their applications in electronic systems. His contributions have significantly influenced the field of computational technologies.
Latest Patents
Hiroshi Yoshida's recent patents pertain to advanced arithmetic apparatuses and multiply-accumulate systems. One notable invention includes an arithmetic apparatus with input line pairs and a multiply-accumulate device. This system is designed to process signal pairs during an input period. It features multiple components including multiplication units, an accumulation unit, a charging unit, and an output unit. The multiplication units are responsible for generating both positive and negative weight charges, which the accumulation unit then processes. After the input period, the charging unit recharges the accumulation unit, enabling the output unit to determine output signals based on a predefined threshold. Another patent describes an arithmetic apparatus equipped with input lines and multiply-accumulate devices that handle electrical signals for input values, effectively yielding a voltage signal that represents the cumulative product values.
Career Highlights
Throughout his career, Hiroshi Yoshida has contributed to prestigious companies such as Sony Corporation and Kabushiki Kaisha Toshiba. His work in these organizations has showcased his ability to innovate and enhance electronic arithmetic systems, positioning him as a leader in his field.
Collaborations
Yoshida has worked alongside talented colleagues, including Masafumi Ozawa and Shoji Ootaka. These collaborations have likely enriched his work, promoting the exchange of ideas and fostering advancements in technology.
Conclusion
Hiroshi Yoshida’s extensive patent portfolio and innovative designs exemplify his dedication to advancing arithmetic apparatuses. His contributions not only highlight his expertise but also reflect the ongoing evolution of computational technologies in the industry. As he continues to innovate, his work will undoubtedly inspire future developments in electronic systems.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile