Iwao Kunishima

This inventor holds 38 USPTO granted patents and 6 published patent applications, primarily in Semiconductor Memory. Top assignees: Kabushiki Kaisha Toshiba, Toshiba Memory Corporation. Active years: 1990-2020.

USPTO Granted Patents = 38 (Patent Applications = 6)

% Patents Active = 52.6

Average Co-Inventor Count = 3.1

ph-index = 14

Forward Citations = 611(Granted Patents)

Location History:

Tokyo, JP (1992 - 1993)
Kawasaki, JP (1994 - 2001)
Kanagawa, JP (2006)
Kanagawa-ken, JP (2003 - 2009)
Mie, JP (2015 - 2016)
Mie-ken, JP (2016)
Yokohama Kanagawa, JP (2018)
Yokohama, JP (1990 - 2020)

Company Filing History:

37 out of 53,226

Kabushiki Kaisha Toshiba

patents

1 out of 2,955

Toshiba Memory Corporation

patents

Years Active: 1990-2020

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Areas of Expertise:

Nonvolatile Memory

Ferroelectric Capacitor

Semiconductor Device

Memory Device

Fabrication Method

Hydrogen Barrier

Thin Film

Storage Device

Chemical Vapor Deposition

Salicide Structure

Element Isolation

Refractory Metal Films

38 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10559750 - Nonvolatile memory device and method of manufacturing the same (2020-02-11),

2. 10153429 - Memory device (2018-12-11),

3. 9384829 - Memory device (2016-07-05),

4. 9324406 - Semiconductor memory device (2016-04-26),

5. 8953359 - Semiconductor memory device (2015-02-10),

6. 7763920 - Semiconductor memory having ferroelectric capacitor (2010-07-27),

7. 7612398 - Semiconductor storage device and method of manufacturing the same (2009-11-03),

8. 7573084 - Non-volatile semiconductor memory device and method for fabricating the same (2009-08-11),

9. 7446362 - Semiconductor memory device and method of manufacturing the same (2008-11-04),

10. 7429508 - Semiconductor memory device and method of manufacturing the same (2008-09-30),

11. 7402858 - Semiconductor memory device and method of manufacturing the same (2008-07-22),

12. 7400005 - Semiconductor memory device having ferroelectric capacitors with hydrogen barriers (2008-07-15),

13. 7348617 - Semiconductor device (2008-03-25),

14. 7339218 - Semiconductor memory device and method of manufacturing the same (2008-03-04),

15. 7312488 - Semiconductor storage device and manufacturing method for the same (2007-12-25),

Title: Iwao Kunishima: Pioneering Inventor from Yokohama

Introduction: Iwao Kunishima is a renowned inventor hailing from Yokohama, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Kunishima's latest patents focus on advancements in robotics and artificial intelligence, showcasing his commitment to pushing the boundaries of technological development.

Career Highlights: With a career spanning over two decades, Kunishima has worked with leading tech companies in Japan, spearheading projects that have revolutionized industries such as automation, healthcare, and transportation.

Collaborations: Throughout his career, Kunishima has collaborated with top researchers, engineers, and designers, fostering a culture of innovation and creativity that has led to numerous successful projects and inventions.

Conclusion: Iwao Kunishima's dedication to innovation and his relentless pursuit of technological advancement continue to inspire the next generation of inventors and engineers worldwide.