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For the Inventor, By the Inventor

Nara, Japan

Michio Tanaka

This inventor holds 13 USPTO granted patents. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 1982-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Michio Tanaka. Retrieved from https://idiyas.com/inventor/michio-tanaka-vpb4ojai

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

Calculating rank
USPTO Granted Patents = 13

% Patents Active = 100.0

Average Co-Inventor Count = 2.4

ph-index = 7

Forward Citations = 163(Granted Patents)


Company Filing History:

goldMedal13 out of 27,375 
 
Matsushita Electric Industrial Co., Ltd.
 patents

Years Active: 1982-2003

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13 patents (USPTO):Explore Patents
1. D471528 - Digital audio disc player (2003-03-12),
2. D467891 - Memory card player for audio (2003-01-01),
3. D452228 - Radio receiver (2001-12-19),
4. D278231 - Combined tape recorder and radio receiver (1985-04-02),
5. D276122 - Microwave oven (1984-10-30),
6. D275546 - Microwave oven (1984-09-18),
7. D272409 - Microwave oven (1984-01-31),
8. D272408 - Microwave oven (1984-01-31),
9. D269840 - Microwave oven (1983-07-26),
10. D268320 - Microwave oven (1983-03-22),
11. D267222 - Micro-wave oven (1982-12-14),
12. D266825 - Micro-wave oven (1982-11-09),
13. D266641 - Micro-wave oven (1982-10-26),

Title: Michio Tanaka: Innovator in Audio Technology

Introduction

Michio Tanaka is a prominent inventor based in Nara, Japan. He has made significant contributions to the field of audio technology, holding a total of 13 patents. His work has greatly influenced the way we experience and interact with audio devices.

Latest Patents

Among his latest innovations are the digital audio disc player and a memory card player for audio. These inventions showcase his commitment to enhancing audio playback and accessibility for users.

Career Highlights

Tanaka has spent a considerable part of his career at Matsushita Electric Industrial Co., Ltd., a leading company in the electronics industry. His role there has allowed him to develop groundbreaking technologies that have shaped modern audio devices.

Collaborations

Throughout his career, Tanaka has collaborated with notable colleagues, including Toshio Harada and Masamichi Yamamura. These partnerships have fostered a creative environment that has led to numerous advancements in audio technology.

Conclusion

In summary, Michio Tanaka is a key figure in the audio technology sector, with a remarkable portfolio of patents and collaborations. His contributions continue to impact the industry and enhance user experiences with audio devices.

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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