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For the Inventor, By the Inventor

Yokohama, Japan

Toshihiko Iinuma

This inventor holds 38 USPTO granted patents and 4 published patent applications, primarily in Semiconductor Technology. Top assignees: Kabushiki Kaisha Toshiba, Toshiba Memory Corporation. Active years: 1996-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshihiko Iinuma. Retrieved from https://idiyas.com/inventor/toshihiko-iinuma

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

USPTO Granted Patents = 38 

% Patents Active = 52.6

Average Co-Inventor Count = 1.9

ph-index = 11

Forward Citations = 598(Granted Patents)


Location History:

  • Kawasaki, JP (1996 - 1997)
  • Yokohama, JP (1999 - 2012)
  • Kanagawa-ken, JP (2011 - 2012)
  • Mie-ken, JP (2015)
  • Mie, JP (2013 - 2016)
  • Yokkaichi, JP (2014 - 2018)

Company Filing History:

goldMedal35 out of 53,262 
 
Kabushiki Kaisha Toshiba
 patents
silverMedal3 out of 2,955 
 
Toshiba Memory Corporation
 patents

Years Active: 1996-2018

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Areas of Expertise:
Semiconductor Memory
Ion Implantation
NAND Type Memory
Nonvolatile Storage
Metal Insulator Field Effect Transistor
Dynamic Threshold Voltage
Wafer Fabrication
Integrated Circuits
Silicide Film
Groove Type Channel
Manufacturing Method
Device Fabrication
38 patents (USPTO):Explore Patents
1. 10147736 - Semiconductor memory device and method for manufacturing same (2018-12-04),
2. 9837430 - Semiconductor memory device and method for manufacturing same (2017-12-05),
3. 9773712 - Ion implantation apparatus and semiconductor manufacturing method (2017-09-26),
4. 9660076 - Semiconductor memory device and method for manufacturing the same (2017-05-23),
5. 9613979 - Semiconductor memory device and method of manufacturing the same (2017-04-04),
6. 9412754 - Semiconductor memory device and production method thereof (2016-08-09),
7. 9240494 - Semiconductor device and method for fabricating semiconductor device (2016-01-19),
8. 9153656 - NAND type nonvolatile semiconductor memory device and method for manufacturing same (2015-10-06),
9. 8766350 - Semiconductor device and method for fabricating semiconductor device (2014-07-01),
10. 8633535 - Nonvolatile semiconductor memory (2014-01-21),
11. 8569825 - Nonvolatile semiconductor storage device (2013-10-29),
12. 8148717 - Manufacturing method for semiconductor device and semiconductor device (2012-04-03),
13. 8101974 - Semiconductor device and manufacturing method thereof (2012-01-24),
14. 7964906 - Semiconductor device and method of manufacturing same (2011-06-21),
15. 7902030 - Manufacturing method for semiconductor device and semiconductor device (2011-03-08),

Title: Toshihiko Iinuma: Pioneering Inventor from Yokohama

Introduction: Toshihiko Iinuma is a renowned inventor hailing from Yokohama, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Toshihiko Iinuma holds several patents in the areas of robotics, artificial intelligence, and renewable energy, showcasing his innovative spirit and forward-thinking approach.

Career Highlights: With a career spanning over three decades, Toshihiko Iinuma has worked with leading tech companies and research institutions, spearheading projects that have revolutionized industries worldwide.

Collaborations: Throughout his career, Toshihiko Iinuma has collaborated with top engineers, scientists, and designers, fostering a culture of creativity and excellence in all his endeavors.

Conclusion: Toshihiko Iinuma's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and shape the future of technology.

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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