Hiratsuka, Japan

Daiki Tsukahara

This inventor holds 58 USPTO granted patents and 1 published patent application, primarily in Camera Technology (CPC class 3544). Top assignees: Nikon Corporation, Nippon Kogaku K.k.. Active years: 1986-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Daiki Tsukahara. Retrieved from https://idiyas.com/inventor/daiki-tsukahara

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

USPTO Granted Patents = 58 

% Patents Active = 96.6

Average Co-Inventor Count = 3.1

ph-index = 15

Forward Citations = 813(Granted Patents)

Forward Citations (Not Self Cited) = 798(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Kanagawa, JP (1986 - 1992)
  • Kanagawa-ken, JP (1997)
  • Kawasaki, JP (1988 - 1998)
  • Hiratsuke, JP (2001)
  • Suginami-ku, JP (2002)
  • Hiratsuka, JP (1991 - 2003)
  • Tokyo, JP (1997 - 2009)

Company Filing History:


Years Active: 1986-2009

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Areas of Expertise:
Electronic Camera
Display Device
Exposure Control
Rotary Pointer
Film Drive
Red-Eye Prevention
Zoom Lens
Information Recording
Illuminated Display
View Finder
Camera Control
Portable Device
58 patents (USPTO):Explore Patents

Title: **Daiki Tsukahara: Innovating Photography Technology**

Introduction

Daiki Tsukahara is an accomplished inventor based in Hiratsuka, Japan, with a remarkable portfolio comprising 58 patents. His innovative contributions primarily focus on the field of portable electronic devices, enhancing the way users interact with technology for photography.

Latest Patents

Among his latest patents is a groundbreaking design for a portable electronic device that consists of a display component and a device aperture component, both mounted on separate segments. This unique structure allows each segment to rotate independently, providing users the ability to photograph objects while adjusting the display to their preferred viewing conditions. Additionally, he has developed an electronic camera that enhances operability through its rotatably coupled first and second body sections, further improving the user experience in capturing images.

Career Highlights

Throughout his career, Daiki Tsukahara has made significant strides in the technology sector, particularly while working at Nikon Corporation and Nippon Kogaku Co., Ltd. His inventive spirit has not only driven advancements in photography technology but has also contributed to the broader landscape of portable electronic devices.

Collaborations

Collaboration has played a key role in Tsukahara's success. He has had the opportunity to work alongside esteemed colleagues such as Hiroshi Wakabayashi and Hideya Inoue, further enriching the innovation processes and fostering an environment of creativity and technical excellence.

Conclusion

Daiki Tsukahara's impressive array of patents and his work with leading companies highlight his significance in the realm of technological innovation. His commitment to enhancing user experience in photography through portable electronic devices ensures that he remains a prominent figure in the ongoing development of cutting-edge 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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