Hyogo, Japan

Hitoshi Hongu

This inventor holds 17 USPTO granted patents and 5 EPO patents. Top assignees: Matsushita Electric Industrial Co., Ltd., Panasonic Corporation, Panasonic Intellectual Property Management Co., Ltd.. Active years: 1992-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hitoshi Hongu. Retrieved from https://idiyas.com/inventor/hitoshi-hongu

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


% Patents Active = 76.5

 

Average Co-Inventor Count = 2.0

ph-index = 3

Forward Citations = 21(Granted Patents)


Location History:

  • Kobe, JP (1992 - 1994)
  • Osaka, JP (2005)
  • Kawanishi, JP (1993 - 2007)
  • Hyogo, JP (2001 - 2018)

Company Filing History:


Years Active: 1992-2018

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17 patents (USPTO):Explore Patents

Title: Hitoshi Hongu: Innovator in Gas Laser Technology

Introduction

Hitoshi Hongu is a prominent inventor based in Hyogo, Japan. He has made significant contributions to the field of gas laser technology, holding a total of 17 patents. His innovative designs have advanced the capabilities of gas laser devices, making them more efficient and effective.

Latest Patents

Among his latest patents are the gas laser oscillation device and the gas laser processing machine. The gas laser oscillation device features a blower unit with both rotating and non-rotating parts. The rotating part includes an impeller, a rotating shaft, a motor rotor, and bearings, while the non-rotating part consists of a motor stator, a casing, and additional bearings. This design incorporates a grease supply mechanism to ensure smooth operation. The gas laser processing machine also includes a discharge part, a blower part, and a laser gas path, which work together to circulate the laser gas efficiently.

Career Highlights

Hitoshi Hongu has worked with notable companies such as Matsushita Electric Industrial Co., Ltd. and Panasonic Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies in the laser industry.

Collaborations

Throughout his career, Hitoshi has collaborated with esteemed colleagues, including Hiroyuki Hayashikawa and Nobuo Shinno. These partnerships have fostered innovation and have led to the development of advanced laser technologies.

Conclusion

Hitoshi Hongu's contributions to gas laser technology are noteworthy, with a solid portfolio of patents that reflect his expertise and innovative spirit. His work continues to influence the field and inspire future advancements in laser 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]
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