Kanagawa, Japan

Koichi Sakai

This inventor holds 3 USPTO granted patents. Top assignees: Nippon Zeon Company, Ltd., Panasonic Corporation. Active years: 1995-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koichi Sakai. Retrieved from https://idiyas.com/inventor/koichi-sakai-zfaywtgo

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.3

ph-index = 3

Forward Citations = 53(Granted Patents)


Location History:

  • Yokohama, JP (1995)
  • Kanagawa, JP (2001 - 2012)

Company Filing History:


Years Active: 1995-2012

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3 patents (USPTO):Explore Patents

Title: Koichi Sakai: Innovator in Input Control Devices and Medical Technology

Introduction

Koichi Sakai is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the fields of input control devices and medical technology. With a total of 3 patents, his work reflects a commitment to innovation and practical solutions.

Latest Patents

One of Sakai's latest inventions is an input control device designed to enhance user interaction with icons. This device allows users to perform predetermined operations simply by moving a pointer, eliminating the need for button operations. The operation selection area generation section of the device creates position information for an area that indicates the operation corresponding to the selection and activation of a predetermined operation for an object. The display section then shows this operation selection area based on the generated position information. When the pointer reaches the operation selection area, the control section executes the operation for the icon linked to that area.

Another significant patent is a balloon catheter featuring a balloon made from a polymeric material near the catheter's tip. This balloon is constructed from a polyolefin obtained through polymerization using a metallocene catalyst, showcasing Sakai's innovative approach to medical devices.

Career Highlights

Throughout his career, Koichi Sakai has worked with prominent companies such as Nippon Zeon Company, Ltd. and Panasonic Corporation. His experience in these organizations has allowed him to develop and refine his inventions, contributing to advancements in technology.

Collaborations

Sakai has collaborated with notable individuals in his field, including Tetsuo Toyokawa and Hiroshi Hisaki. These partnerships have likely enriched his work and led to further innovations.

Conclusion

Koichi Sakai's contributions to technology through his patents in input control devices and medical technology highlight his role as an influential inventor. His work continues to impact various industries, showcasing the importance of innovation in improving user experience and medical solutions.

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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