Osaka, Japan

Masahiko Kajitani

This inventor holds 2 USPTO granted patents, plus 1 CIPO patent. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 1989-1993.

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

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 = 5.5

ph-index = 2

Forward Citations = 242(Granted Patents)


Location History:

  • Neyagawa, JP (1989)
  • Osaka, JP (1993)

Company Filing History:


Years Active: 1989-1993

Loading Chart...
Loading Chart...
2 patents (USPTO):Explore Patents

Title: The Innovative Mind of Masahiko Kajitani

Introduction

Masahiko Kajitani, an accomplished inventor based in Osaka, Japan, has made significant contributions to the field of technology with his innovative creations. With two patents to his name, Kajitani has demonstrated a unique ability to solve complex problems through inventive design, particularly in the fields of audio and video technology.

Latest Patents

Kajitani's latest patents showcase his ingenuity and focus on improving user experience. The first, titled "Disc Changer with Dust Cover," features a disc changer designed for sequential playback of multiple compact discs. This invention includes a circular tray that rotates on a base, facilitating easy access to each disc. The device is equipped with a lifting/lowering mechanism that precisely positions a pickup for signal reproduction. Additionally, a dust cover with a transparent window protects the discs while allowing visibility, ensuring that the user can enjoy clean and uninterrupted playback.

The second patent, "Program Recording Scheduling Apparatus Using an Optical Reader," revolutionizes the way users schedule recordings of broadcast programs. This apparatus utilizes an optical bar code reader to capture program information from a medium containing details like channels and broadcast times. The stored information is then converted into infrared remote control signals, allowing seamless interaction with electronic equipment such as video tape recorders for effortless program recording.

Career Highlights

Masahiko Kajitani is currently employed at Matsushita Electric Industrial Co., Ltd., a renowned name in the electronics sector. Throughout his career, he has focused on developing technologies that bridge gaps in existing systems, streamlining operations, and enhancing user experiences in the audio and visual domains.

Collaborations

Kajitani has collaborated with talented colleagues such as Kiyoshi Takeda and Koji Isono. These collaborations have allowed him to leverage diverse expertise and insights, resulting in innovative solutions that push the boundaries of technology.

Conclusion

Masahiko Kajitani's contributions to the field of technology underline the importance of innovation in enhancing everyday experiences. His patents, particularly in disc changers and program recording devices, highlight a forward-thinking approach that combines practicality with advanced technological insights. As he continues to develop and refine his inventions, Kajitani remains a noteworthy figure in the evolving landscape of electronics and user-focused design.

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]
Loading…