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For the Inventor, By the Inventor

Osaka, Japan

Morio Ishihara

This inventor holds 18 USPTO granted patents, primarily in Mass Spectrometry. Top assignees: Jeol Ltd., Shimadzu Corporation, Osaka University. Active years: 1991-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Morio Ishihara. Retrieved from https://idiyas.com/inventor/morio-ishihara

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

USPTO Granted Patents = 18

% Patents Active = 88.9

Average Co-Inventor Count = 1.5

ph-index = 7

Forward Citations = 190(Granted Patents)


Location History:

  • Tokyo, JP (1991 - 1999)
  • Osaka-fu, JP (2005 - 2007)
  • Toyonaka, JP (2006 - 2009)
  • Osaka, JP (2000 - 2012)

Company Filing History:

goldMedal12 out of 832 
 
Jeol Ltd.
 patents
silverMedal6 out of 3,703 
 
Shimadzu Corporation
 patents
bronzeMedal4 out of 1,044 
 
Osaka University
 patents
where one patent can have more than one assignee

Years Active: 1991-2012

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Areas of Expertise:
Time-of-Flight
Mass Spectrometer
Mass-to-Charge Ratio
Ion Detection
Multi-Turn Analysis
Electrostatic Lens
Simultaneous Detection
Mass Spectrum Processing
18 patents (USPTO):Explore Patents
1. 8237112 - Method and apparatus for time-of-flight mass spectrometry (2012-08-07),
2. 7910879 - Method and apparatus for time-of-flight mass spectrometry (2011-03-22),
3. 7504620 - Method and apparatus for time-of-flight mass spectrometry (2009-03-17),
4. 7227131 - Time of flight mass spectrometer (2007-06-05),
5. 7211792 - Mass spectrometer (2007-05-01),
6. 7148473 - Time of flight mass spectrometer (2006-12-12),
7. 7091480 - Method of determining mass-to-charge ratio of ions and mass spectrometer using the method (2006-08-15),
8. 7038198 - Mass spectrometer (2006-05-02),
9. 6949738 - Mass spectrometer and method of determining mass-to-charge ratio of ion (2005-09-27),
10. 6949736 - Method of multi-turn time-of-flight mass analysis (2005-09-27),
11. 6300625 - Time-of-flight mass spectrometer (2001-10-09),
12. 6160256 - Time-of-flight mass spectrometer and mass spectrometric method sing same (2000-12-12),
13. 6057544 - Mass spectrometer (2000-05-02),
14. 5900628 - Method of processing mass spectrum (1999-05-04),
15. 5118939 - Simultaneous detection type mass spectrometer (1992-06-02),

Title: The Innovative Mind of Morio Ishihara

Introduction: Morio Ishihara, a distinguished inventor hailing from Osaka-fu, Japan, is renowned for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Morio Ishihara's recent patents showcase his expertise in developing cutting-edge solutions for various industries, including robotics, artificial intelligence, and renewable energy.

Career Highlights: With a career spanning over two decades, Morio Ishihara has consistently pushed the boundaries of technological advancement. His work has revolutionized the way we interact with machines and has paved the way for a more sustainable future.

Collaborations: Throughout his career, Morio Ishihara has collaborated with leading research institutions, universities, and tech companies to bring his inventions to life. His collaborative spirit has led to the development of groundbreaking technologies that have had a lasting impact on society.

Conclusion: Morio Ishihara's passion for innovation and his relentless pursuit of excellence have solidified his position as a visionary inventor in the world of technology. His contributions continue to inspire future generations of inventors to push the limits of what is possible.

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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