Kazuo Akimoto

This inventor holds 25 USPTO granted patents, primarily in Camera Technology. Top assignees: Seikosha Co., Ltd., Seiko Precision Inc.. Active years: 1990-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuo Akimoto. Retrieved from https://idiyas.com/inventor/kazuo-akimoto

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

Calculating rank

USPTO Granted Patents = 25

% Patents Active = 96.0

Average Co-Inventor Count = 2.8

ph-index = 5

Forward Citations = 79(Granted Patents)

Location History:

Chiba, JP (1990 - 1995)
Chiba-ken, JP (1996)
Yotsukaido, JP (1992 - 1999)
Narashino, JP (2007)

Company Filing History:

Years Active: 1990-2007

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Areas of Expertise:

Camera Shutter

Lens Driving Device

Automatic Exposure

Distance Measuring

Motor Driven Shutter

Focus Adjusting

Shutter Control

Flash Photography

25 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7161630 - Solid state photoelement apparatus having light blocking circuit board (2007-01-09),

2. 5875363 - Camera shutter (1999-02-23),

3. 5862420 - Control device for a camera shutter and a control method therefor (1999-01-19),

4. 5826119 - Shutter-priority automatic exposure camera (1998-10-20),

5. 5710949 - Lens driving device (1998-01-20),

6. 5701537 - Camera shutter (1997-12-23),

7. 5680649 - Lens driving device for auto-focus camera (1997-10-21),

8. 5679988 - Rocking motor (1997-10-21),

9. 5602613 - Lens driving device (1997-02-11),

10. 5602610 - Shutter for camera (1997-02-11),

11. 5559569 - Motor driven shutter having focus adjusting and stop setting means (1996-09-24),

12. 5461451 - Distance measuring device and camera having same (1995-10-24),

13. 5420660 - Motor driven shutter activated by single motor having controllable (1995-05-30),

14. 5258800 - Distance measuring device and camera having same (1993-11-02),

15. 5255049 - Shutter control device for camera and control method therefor (1993-10-19),

Title: Kazuo Akimoto: Innovator in Optical Technology and Patents

Introduction

Kazuo Akimoto, an accomplished inventor based in Chiba, Japan, has significantly contributed to the field of optical technology with an impressive portfolio of 25 patents. His innovative designs have revolutionized camera functionalities and enhanced imaging capabilities, reflecting a deep understanding of both photography and electronic engineering.

Latest Patents

Among his latest inventions are the "Solid State Photoelement Apparatus Having Light Blocking Circuit Board" and an advanced "Camera Shutter". The solid-state photoelement apparatus optimizes light blocking performance by integrating the light blocking member within the circuit board. This setup eliminates the need for additional components while ensuring effective light management. The camera shutter showcases a dual-mode functionality, allowing seamless switching between spring-drive and motor-drive modes using a single electromagnet. This invention facilitates a smooth and efficient capturing experience without the complications of traditional exposure operations.

Career Highlights

Kazuo Akimoto has had a notable career, contributing his expertise to prominent companies, including Seikosha Co., Ltd. and Seiko Precision Inc. His work has continually pushed the boundaries of optical technology, leading to multiple patents that enhance camera design and performance.

Collaborations

Throughout his career, Akimoto has collaborated with talented individuals such as Miyoshi Tanikawa and Shigeru Tagami. These partnerships have played a crucial role in fostering innovation and have led to the successful development of several cutting-edge technologies.

Conclusion

Kazuo Akimoto’s inventive spirit and dedication to optical technology continue to leave a profound impact on the industry. With a strong patent portfolio and collaborative spirit, he is poised to inspire future advancements in camera technology and imaging solutions.

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]