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For the Inventor, By the Inventor

Tokyo, Japan

Isao Minegishi

This inventor holds 12 USPTO granted patents and 2 EPO patents. Top assignees: Kabushiki Kaisha Topcon, Topcon Corporation. Active years: 1992-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Isao Minegishi. Retrieved from https://idiyas.com/inventor/isao-minegishi

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

USPTO Granted Patents = 12

% Patents Active = 66.7

 

Average Co-Inventor Count = 2.7

ph-index = 4

Forward Citations = 76(Granted Patents)


Location History:

  • Itabashi-ku, JP (2009)
  • Tokyo, JP (1992 - 2012)

Company Filing History:

goldMedal9 out of 1,033 
 
Kabushiki Kaisha Topcon
 patents
silverMedal3 out of 579 
 
Topcon Corporation
 patents

Years Active: 1992-2012

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12 patents (USPTO):Explore Patents
1. 8179522 - Distance measuring device (2012-05-15),
2. 7903235 - Surveying instrument and surveying method (2011-03-08),
3. 7489390 - Pulse light receiving time measurement apparatus and distance measurement including the same (2009-02-10),
4. 7387394 - Deformable mirror control device and device for observing retina of eye (2008-06-17),
5. 7345808 - Deformable mirror and device for observing retina of eye (2008-03-18),
6. 6120444 - Noncontact tonometer capable of measuring intraocular tension by (2000-09-19),
7. 5600442 - Position detecting apparatus based on before and after mode-hop signals (1997-02-04),
8. 5535003 - Wavelength stabilizing light source apparatus by maintaining a constant (1996-07-09),
9. 5453833 - Wavelength stabilizing light source apparatus by maintaining a constant (1995-09-26),
10. 5388115 - Absolute measuring apparatus using laser and scanning mirrors (1995-02-07),
11. 5141302 - Intraocular length measuring instrument (1992-08-25),
12. 5107106 - Scanning and detecting optical device (1992-04-21),

Title: The Innovative Mind of Isao Minegishi

Introduction: Isao Minegishi, a pioneering inventor hailing from Tokyo, Japan, is renowned for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Isao Minegishi's recent patents showcase his continuous dedication to pushing the boundaries of technological advancement, with a focus on improving efficiency and functionality in various industries.

Career Highlights: With a career spanning over two decades, Isao Minegishi has established himself as a visionary inventor with a keen eye for identifying gaps in the market and developing innovative solutions to address them. His work has not only revolutionized existing technologies but has also paved the way for new possibilities in the realm of invention.

Collaborations: Throughout his career, Isao Minegishi has collaborated with leading tech companies, research institutions, and universities to further his research and bring his inventions to life. These collaborations have been instrumental in the success and widespread adoption of his groundbreaking ideas.

Conclusion: Isao Minegishi's relentless pursuit of innovation and his unwavering commitment to excellence have solidified his position as a trailblazing inventor in the world of technology. His contributions continue to inspire future generations of inventors and shape the landscape of technological advancement.

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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