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For the Inventor, By the Inventor

Tokorozawa, Japan

Takashi Kikuchi

This inventor holds 5 USPTO granted patents. Top assignee: Pioneer Electronic Corporation. Active years: 1982-1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Kikuchi. Retrieved from https://idiyas.com/inventor/takashi-kikuchi-jysm9w7y

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

Calculating rank
USPTO Granted Patents = 5

% Patents Active = 100.0

Average Co-Inventor Count = 1.7

ph-index = 2

Forward Citations = 36(Granted Patents)


Location History:

  • Tokorozawa, JP (1982)
  • Saitama, JP (1986 - 1989)

Company Filing History:

goldMedal5 out of 2,861 
 
Pioneer Electronic Corporation
 patents

Years Active: 1982-1989

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5 patents (USPTO):Explore Patents
1. 4817075 - Program selection for a digital audio disk (1989-03-28),
2. 4580257 - Dual drive system for phono pickup arm (1986-04-01),
3. 4320496 - Tone arm return systems for record player with eccentric spindle hole (1982-03-16),
4. 4320495 - Tone arm return system for record player with eccentric spindle hole (1982-03-16),
5. 4320493 - Linear tracking arm assembly with electric brake (1982-03-16),

Title: The Innovations of Takashi Kikuchi

Introduction

Takashi Kikuchi is a notable inventor based in Tokorozawa, Japan. He has made significant contributions to the field of digital audio technology. With a total of 5 patents to his name, Kikuchi has developed innovative solutions that enhance the user experience in audio playback.

Latest Patents

One of Kikuchi's latest patents is a program selection system for a digital audio disk. This invention allows a digital audio player to play music pieces according to a selected program, ensuring that the total playing time does not exceed a predetermined limit. The selection process involves reading the playing times recorded on the disk alongside the music pieces. Another significant patent is his dual drive system for a phono pickup arm. This system is designed for automatic record players and enables programmed music selection. It features a mechanical first drive system and an electromagnetic second drive system, allowing for versatile operation based on the player's mode or the pickup arm's position.

Career Highlights

Kikuchi is currently employed at Pioneer Electronic Corporation, a company renowned for its advancements in audio and video technology. His work at Pioneer has allowed him to push the boundaries of digital audio innovation.

Collaborations

Throughout his career, Kikuchi has collaborated with talented individuals such as Shiro Suzuki and Masashi Tanabe. These partnerships have contributed to the development of groundbreaking technologies in the audio industry.

Conclusion

Takashi Kikuchi's contributions to digital audio technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the way we experience music today.

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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