logo

For the Inventor, By the Inventor

Nara, Japan

Shozo Kobayashi

This inventor holds 4 USPTO granted patents. Top assignee: Sharp Kabushiki Kaisha Corporation. Active years: 1991-1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shozo Kobayashi. Retrieved from https://idiyas.com/inventor/shozo-kobayashi-n85iuje3

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

Calculating rank
USPTO Granted Patents = 4

% Patents Active = 100.0

Average Co-Inventor Count = 4.8

ph-index = 3

Forward Citations = 22(Granted Patents)


Company Filing History:

goldMedal4 out of 25,982 
 
Sharp Kabushiki Kaisha Corporation
 patents

Years Active: 1991-1994

Loading Chart...
4 patents (USPTO):Explore Patents
1. 5343448 - External magnetic field device for a magnetooptical information (1994-08-30),
2. 5117415 - Optical card, a card holder and an apparatus for recording, reproducing (1992-05-26),
3. 5083301 - Optical card recording and reproducing device (1992-01-21),
4. 5043959 - Apparatus for developing a magnetic field which maintains a neutral (1991-08-27),

Title: The Innovations of Shozo Kobayashi

Introduction

Shozo Kobayashi is a notable inventor based in Nara, Japan. He has made significant contributions to the field of magneto-optical information technology. With a total of 4 patents to his name, Kobayashi's work has advanced the capabilities of information recording and reproduction.

Latest Patents

Kobayashi's latest patents include an external magnetic field device designed for magneto-optical information recording and reproducing apparatuses. This device modulates the external magnetic field applied to a recording medium by supplying an alternating current to a magnetic head. The polarity of this current changes according to the information being recorded. Additionally, he has developed an optical card that incorporates a storage medium along with magnetic materials. This innovation includes a card holder that supports the optical card and an apparatus for recording and reproducing information accurately.

Career Highlights

Shozo Kobayashi is associated with Sharp Kabushiki Kaisha Corporation, where he has contributed to various innovative projects. His work has been instrumental in enhancing the efficiency and effectiveness of optical information technologies.

Collaborations

Kobayashi has collaborated with notable coworkers, including Kenji Ohta and Hirotsugu Matoba. Their combined efforts have led to advancements in the field of magneto-optical technologies.

Conclusion

Shozo Kobayashi's contributions to the field of magneto-optical information technology are significant and impactful. His innovative patents and collaborations reflect his dedication to advancing technology.

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…