Kyoto, Japan

Kiyoshi Akao

This inventor holds 3 USPTO granted patents. Top assignee: Dainippon Screen Mfg. Co., Ltd.. Active years: 1989-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kiyoshi Akao. Retrieved from https://idiyas.com/inventor/kiyoshi-akao

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 = 48(Granted Patents)


Location History:

  • Hikone, JP (1989 - 1990)
  • Kyoto, JP (2005)

Company Filing History:


Years Active: 1989-2005

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3 patents (USPTO):Explore Patents

Title: Kiyoshi Akao: Innovator in Substrate Processing Technology

Introduction

Kiyoshi Akao is a notable inventor based in Kyoto, Japan. He has made significant contributions to the field of substrate processing technology, holding a total of 3 patents. His work focuses on improving methods and apparatuses used in the semiconductor industry.

Latest Patents

Akao's latest patents include a "Scheduling method and program for a substrate processing apparatus." This invention outlines a method for preparing a schedule for a substrate processing apparatus that processes multiple lots. The order of processing is determined based on a recipe that includes various processing steps. The method allocates processing steps efficiently to optimize the workflow.

Another significant patent is the "Surface treatment method and apparatus thereof." This invention involves treatment baths for the surface treatment of semiconductor wafers. The design allows for the replacement of treatment liquid in a systematic manner, ensuring that wafers are treated effectively without interruption.

Career Highlights

Kiyoshi Akao is associated with Dainippon Screen Mfg. Co., Ltd., a company known for its innovations in semiconductor manufacturing equipment. His work has contributed to advancements in the efficiency and effectiveness of substrate processing.

Collaborations

Akao has collaborated with notable coworkers such as Atsuo Kobayashi and Takuma Yamada. Their combined expertise has furthered the development of innovative solutions in the semiconductor field.

Conclusion

Kiyoshi Akao's contributions to substrate processing technology highlight his role as a key innovator in the semiconductor industry. His patents reflect a commitment to enhancing manufacturing processes, making a lasting impact on the field.

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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