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For the Inventor, By the Inventor

Tokyo, Japan

Kenichi Morikawa

This inventor holds 4 USPTO granted patents and 1 published patent application. Top assignee: Nec Corporation. Active years: 1985-1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenichi Morikawa. Retrieved from https://idiyas.com/inventor/kenichi-morikawa-ykq3151y

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

Calculating rank
USPTO Granted Patents = 4 

% Patents Active = 100.0

Average Co-Inventor Count = 4.3

ph-index = 4

Forward Citations = 56(Granted Patents)


Company Filing History:

goldMedal4 out of 36,770 
 
Nec Corporation
 patents

Years Active: 1985-1989

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4 patents (USPTO):Explore Patents
1. D300926 - Key telephone set (1989-05-02),
2. D298939 - Key telephone set with speakerphone and visual display panel (1988-12-13),
3. D298938 - Key telephone set with speaker phone (1988-12-13),
4. 4520235 - Electronic key telephone system (1985-05-28),

Title: Kenichi Morikawa: Innovator in Telecommunications

Introduction

Kenichi Morikawa is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of telecommunications, particularly through his innovative designs and patents. With a total of 4 patents to his name, Morikawa has established himself as a key figure in the industry.

Latest Patents

Among his latest patents, Morikawa has developed a key telephone set and a key telephone set with a speakerphone and visual display panel. These inventions showcase his commitment to enhancing communication technology and improving user experience.

Career Highlights

Morikawa is currently employed at NEC Corporation, a leading technology company known for its advancements in information technology and telecommunications. His work at NEC has allowed him to collaborate with other talented professionals in the field.

Collaborations

Some of his notable coworkers include Seizo Ohta and Tatsuya Kato. Their combined expertise has contributed to the success of various projects within the company.

Conclusion

Kenichi Morikawa's innovative spirit and dedication to telecommunications have led to significant advancements in the industry. His contributions continue to influence the way we communicate 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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