Saitama, Japan

Takashi Irisawa

This inventor holds 5 USPTO granted patents. Top assignees: Pioneer Corporation, Pioneer Electronic Corporation. Active years: 2001-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Irisawa. Retrieved from https://idiyas.com/inventor/takashi-irisawa-3e7rm8j7

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


% Patents Active = 60.0

Average Co-Inventor Count = 5.2

ph-index = 2

Forward Citations = 22(Granted Patents)


Location History:

  • Saitama-ken, JP (2001 - 2005)
  • Tokorozawa, JP (2009 - 2010)

Company Filing History:


Years Active: 2001-2010

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5 patents (USPTO):Explore Patents

Title: Takashi Irisawa: Innovator in Information Processing Technology

Introduction

Takashi Irisawa is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of information processing technology, holding a total of 5 patents. His work focuses on enhancing the efficiency and security of information recording and processing systems.

Latest Patents

Irisawa's latest patents include an "Information Recording Apparatus with Memory Control Structure." This invention features a transferring device that can simultaneously receive and transfer multiple information streams at different rates to a storage device. It also includes a recording device that reads and records this information onto a medium at a constant rate, ensuring efficient data management.

Another significant patent is the "Information Processor and Information Processing Method." This invention incorporates a processing device capable of recording and reproducing information on a recording medium. It features an encrypting/decrypting device that secures the information during both recording and reproduction, enhancing data security.

Career Highlights

Throughout his career, Takashi Irisawa has worked with prominent companies such as Pioneer Corporation and Pioneer Electronic Corporation. His experience in these organizations has allowed him to develop innovative solutions that address complex challenges in information technology.

Collaborations

Irisawa has collaborated with talented individuals in the field, including Yuji Shimizu and Takahiro Horiuchi. These partnerships have contributed to the advancement of his inventions and the overall progress in information processing technology.

Conclusion

Takashi Irisawa's contributions to information processing technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry, paving the way for future innovations.

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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