Nogata, Japan

Masahiko Ochiai

This inventor holds 5 USPTO granted patents. Top assignee: Kyushu Hitachi Maxell, Ltd.. Active years: 1985-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahiko Ochiai. Retrieved from https://idiyas.com/inventor/masahiko-ochiai

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


% Patents Active = 100.0

Average Co-Inventor Count = 1.5

ph-index = 4

Forward Citations = 101(Granted Patents)


Location History:

  • Nogata, JP (1985 - 1986)
  • Noogata, JP (1993)

Company Filing History:


Years Active: 1985-1993

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5 patents (USPTO):Explore Patents

Title: Masahiko Ochiai: Innovator in Electric Appliance Technology

Introduction

Masahiko Ochiai is a notable inventor based in Nogata, Japan. He has made significant contributions to the field of electric appliances, holding a total of 5 patents. His innovative designs focus on enhancing the functionality and efficiency of everyday devices.

Latest Patents

Ochiai's latest patents include a spiral cutter for use in an electric razor and a push-button switch locking device for electric appliances. The spiral cutter features a band-shaped blade made of elastic material, which is embedded in the peripheral surface of a body with torsional deformation. This design allows for improved cutting performance in electric razors. The push-button switch locking device includes a sliding knob that operates a locking piece, enabling the push-button to be locked and unlocked effectively, enhancing user safety and convenience.

Career Highlights

Masahiko Ochiai is currently employed at Kyushu Hitachi Maxell, Ltd., where he continues to innovate and develop new technologies. His work has significantly impacted the design and functionality of electric appliances, making them more user-friendly and efficient.

Collaborations

Ochiai has collaborated with talented coworkers such as Yoshinori Taito and Isao Imagawa. Their combined expertise has contributed to the successful development of various innovative products.

Conclusion

Masahiko Ochiai's contributions to electric appliance technology demonstrate his commitment to innovation and improvement. His patents reflect a deep understanding of user needs and technological advancements, solidifying his reputation as a leading inventor in his 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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