Hachioji, Japan

Minoru Hara

This inventor holds 19 USPTO granted patents, primarily in Camera Technology. Top assignees: Olympus Optical Company, Ltd., Olympus Corporation, Olympus Imaging Corporation. Active years: 1989-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Minoru Hara. Retrieved from https://idiyas.com/inventor/minoru-hara

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

Calculating rank

% Patents Active = 94.7

Average Co-Inventor Count = 2.5

ph-index = 8

Forward Citations = 158(Granted Patents)


Location History:

  • Hino, JP (1993)
  • Tokyo, JP (1994 - 1997)
  • Hachioji, JP (1989 - 2009)

Company Filing History:


Years Active: 1989-2009

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Areas of Expertise:
Optical Image Capturing
Camera Autofocus
Modular Components
Liquid-Crystal Display
Lens Barrel
Autozoon Apparatus
Zoom Apparatus
Microcomputer System
Lens Driving Device
Film Feeding
Moving Object Control
Encoder Device
19 patents (USPTO):Explore Patents

Title: Innovations of Minoru Hara: Pioneering Optical Technologies

Introduction

Minoru Hara, a distinguished inventor based in Hachioji, Japan, has made significant contributions to the fields of imaging and optical devices. With a remarkable portfolio of 19 patents, Hara's innovations have advanced the capabilities of modern photography and image capturing technologies.

Latest Patents

Among Hara's latest inventions is an **optical image capturing device** designed specifically for underwater photography. This device features a selecting section that enables multiple photographing modes, including an underwater mode. It comprises an imaging member to obtain object images along with an adjusting section that enhances the blue component of the image to ensure that it accurately captures the colors as seen underwater.

Another notable patent is a **camera equipped with an autofocus function**. This innovative camera utilizes an electronic image pickup element and a distance-measuring circuit that processes light signals from various distance-measuring areas within the photographing screen. When the distance-measuring circuit cannot identify the main subject, a focusing component helps locate it based on luminance distribution. This allows the camera to deliver sharp and focused images by adjusting the lens position according to the highest contrast signal.

Career Highlights

Minoru Hara's professional journey includes significant tenures at Olympus Optical Company, Ltd. and Olympus Corporation, where he contributed to the development of advanced optical technologies. His work has been instrumental in enhancing the performance and functionality of various imaging devices.

Collaborations

Throughout his career, Hara has collaborated with esteemed professionals like Kazuhiro Satoh and Eiji Otsuka. These partnerships have allowed for the exchange of innovative ideas, further enriching the technological advancements he has achieved.

Conclusion

Minoru Hara's dedication to innovation in optical devices has left an indelible mark on the industry. His patents reflect a deep understanding of the technical challenges in photography and image capturing, solidifying his reputation as a leading inventor in his field. As technology continues to evolve, Hara's contributions will undoubtedly inspire future advancements in imaging technologies.

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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