Ibaraki, Japan

Masao Kataoka

This inventor holds 7 USPTO granted patents. Top assignees: Smc Kabushiki Kaisha, Matsushita Electric Industrial Co., Ltd.. Active years: 1996-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masao Kataoka. Retrieved from https://idiyas.com/inventor/masao-kataoka

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


% Patents Active = 85.7

Average Co-Inventor Count = 2.6

ph-index = 5

Forward Citations = 42(Granted Patents)


Location History:

  • Ibaraki-ken, JP (1996)
  • Moriguchi, JP (2001)
  • Moriguchishi, JP (2002)
  • Ibaraki, JP (1996 - 2005)

Company Filing History:


Years Active: 1996-2005

Loading Chart...
7 patents (USPTO):Explore Patents

Title: Masao Kataoka: Innovator in Environmental Control and Image Processing Technologies

Introduction

Masao Kataoka is a notable inventor based in Ibaraki, Japan. He has made significant contributions to the fields of environmental control equipment and image processing technologies. With a total of 7 patents to his name, Kataoka's work has had a lasting impact on various industries.

Latest Patents

Kataoka's latest patents include innovative technologies such as environmental control equipment and methods for developing light-exposed resist films. His environmental control equipment is designed for a developing apparatus that utilizes a developer in a wafer treating chamber. This invention features an air supply system that draws air from the outside and includes a chemical contaminant removal mechanism to ensure the air quality within the chamber. Additionally, he has developed an image processing apparatus that connects to external computers, allowing for the correction of position errors in gradation images. This technology reduces memory costs by optimizing the storage capacity of the internal memory.

Career Highlights

Throughout his career, Masao Kataoka has worked with prominent companies, including SMC Corporation and Matsushita Electric Industrial Co., Ltd. His experience in these organizations has contributed to his expertise in developing advanced technologies.

Collaborations

Kataoka has collaborated with talented individuals such as Shogo Kurisaki and Kuniko Suzuki. These partnerships have fostered innovation and creativity in his projects.

Conclusion

Masao Kataoka's contributions to environmental control and image processing technologies highlight his role as a leading inventor. His innovative patents and collaborations reflect his commitment to advancing technology in meaningful ways.

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…