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Tokorozawa, Japan

Kazunari Kume

This inventor holds 24 USPTO granted patents, primarily in Electronic Timepieces. Top assignee: Citizen Watch Company, Ltd.. Active years: 1976-1988.

USPTO Granted Patents = 24

% Patents Active = 100.0

Average Co-Inventor Count = 3.1

ph-index = 9

Forward Citations = 224(Granted Patents)

Location History:

Tokorozawa, J (1976)
Tokorozawa, JA (1976 - 1978)
Tokorozawa, JP (1979 - 1985)
Saitama, JP (1982 - 1988)

Company Filing History:

24 out of 2,004

Citizen Watch Company, Ltd.

Years Active: 1976-1988

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Areas of Expertise:

Floppy Disk Drive

Electronic Timer

Battery Unit

Timepiece

Movement Construction

Audible Indications

Optical Display

Calendar Mechanism

Electrochromic Display

Signalling System

Motor and Drive

24 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4750063 - Floppy disk drive having a pivotally supporting cartridge carrier (1988-06-07),

2. 4669010 - Floppy disk drive (1987-05-26),

3. 4492479 - Small electronic timers (1985-01-08),

4. 4407590 - Battery unit for an electric timepiece (1983-10-04),

5. 4336609 - Digital input means for miniature type electronic devices (1982-06-22),

6. 4312057 - Electronic timepiece providing audible and visible time indications (1982-01-19),

7. 4297838 - Electronic timepiece (1981-11-03),

8. 4290131 - Electronic timepiece (1981-09-15),

9. 4274153 - Movement construction for electronic timepiece (1981-06-16),

10. 4262349 - System for signalling the termination of the lifetime of a battery for (1981-04-14),

11. 4232510 - Timepiece (1980-11-11),

12. 4209970 - Electronic timepiece (1980-07-01),

13. 4199699 - Motor and drive for a timepiece (1980-04-22),

14. 4196577 - Electronic timepiece (1980-04-08),

15. 4194351 - Electronic timepiece (1980-03-25),

Title: Kazunari Kume: Pioneering Inventor from Tokorozawa

Introduction: Kazunari Kume is a renowned inventor hailing from Tokorozawa, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Kume's latest patents include advancements in artificial intelligence algorithms for autonomous vehicles and innovative solutions for renewable energy storage systems.

Career Highlights: With a career spanning over two decades, Kume has worked with leading tech companies in Japan, spearheading research and development projects that have led to numerous patented inventions.

Collaborations: Throughout his career, Kume has collaborated with top researchers and engineers in the industry, fostering a culture of innovation and pushing the boundaries of technological advancements.

Conclusion: Kazunari Kume's dedication to innovation and his relentless pursuit of technological excellence continue to inspire the next generation of inventors and engineers worldwide.

Profile summary based on public USPTO records.

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