logo

For the Inventor, By the Inventor

Tokyo, Japan

Maiko Takashima

This inventor holds 23 USPTO granted patents, primarily in Lens Mechanisms. Top assignee: Pentax Corporation. Active years: 2003-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Maiko Takashima. Retrieved from https://idiyas.com/inventor/maiko-takashima

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

USPTO Granted Patents = 23

% Patents Active = 4.3

Average Co-Inventor Count = 3.8

ph-index = 5

Forward Citations = 98(Granted Patents)


Company Filing History:

goldMedal23 out of 1,056 
 
Pentax Corporation
 patents

Years Active: 2003-2006

Loading Chart...
Areas of Expertise:
Zoom Lens
Lens Barrel
Eccentricity Prevention
Camera Mechanism
Lens Assembly
Light Intercepting
Reduction Gear
Lens Drive
Shutter Mechanism
FPC Mounting
Multi-Stage Extension
Cam Structure
23 patents (USPTO):Explore Patents
1. 6997079 - Gear mechanism with an idler gear, a gear mechanism with a device for eliminating backlash between gears, and a motor driving mechanism (2006-02-14),
2. 6891668 - Lens barrel (2005-05-10),
3. 6853503 - Eccentricity-prevention mechanism for a pair of lens-supporting rings (2005-02-08),
4. 6850701 - Camera having lens barrier (2005-02-01),
5. 6809884 - Zoom lens barrel assembly (2004-10-26),
6. 6807016 - Lens barrel (2004-10-19),
7. 6799906 - Light intercepting member driving mechanism (2004-10-05),
8. 6798582 - Reduction gear mechanism (2004-09-28),
9. 6795251 - Lens drive mechanism (2004-09-21),
10. 6752542 - Lens shutter mechanism (2004-06-22),
11. 6741807 - Lens assembly (2004-05-25),
12. 6728046 - Stopper structure for lens barrel assembly (2004-04-27),
13. 6728045 - Zoom lens barrel (2004-04-27),
14. 6721111 - Lens guide mechanism (2004-04-13),
15. 6714362 - Lens shutter mechanism (2004-03-30),

Sure, here is the article about inventor Maiko Takashima:

Title: Innovator Spotlight: Maiko Takashima from Tokyo, JP

Introduction:

Maiko Takashima, a prolific inventor based in Tokyo, Japan, has made significant contributions to the field of engineering with his numerous patented innovations. With a total of 23 patents to his name, Takashima's work has revolutionized gear mechanisms and lens barrel designs.

Latest Patents:

Takashima's latest patents showcase his expertise in mechanical engineering. He recently patented a Gear Mechanism with an Idler Gear, a Gear Mechanism with a Device for Eliminating Backlash Between Gears, and a Motor Driving Mechanism. The gear mechanism includes a unique design that improves the transfer of rotation between gears, while the lens barrel design allows for easy removal and insertion of lens groups.

Career Highlights:

Maiko Takashima is currently affiliated with Pentax Corporation, a renowned company in the field of optical equipment and imaging technology. His work at Pentax Corporation has been instrumental in driving innovation and advancing the capabilities of imaging devices.

Collaborations:

Throughout his career, Takashima has collaborated with esteemed colleagues such as Hiroshi Nomura and Takamitsu Sasaki. Together, they have worked on projects that have pushed the boundaries of mechanical engineering and optical technology.

Conclusion:

In conclusion, Maiko Takashima's dedication to innovation and his contributions to the field of engineering have solidified his reputation as a pioneering inventor. His patented inventions continue to inspire future generations of engineers and innovators in Japan and beyond.

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]
Loading…