Kiyoshi Iwamoto

This inventor holds 14 USPTO granted patents and 4 EPO patents. Top assignees: Mitsubishi Pencil Kabushiki Kaisha, Mitsubishi Pencil Company, Limited, Samsung Electronics Co., Ltd.. Active years: 2000-2024.

USPTO Granted Patents = 14

% Patents Active = 78.6

EPO Patents = 4 (Patent Applications = 1)

Average Co-Inventor Count = 3.3

ph-index = 2

Forward Citations = 29(Granted Patents)

Location History:

Tokyo, JP (2015 - 2017)
Shinagawa-ku, JP (2023)
Yokohama, JP (2000 - 2024)

Company Filing History:

6 out of 196

Mitsubishi Pencil Kabushiki Kaisha

patents

5 out of 392

Mitsubishi Pencil Company, Limited

patents

3 out of 132,107

Samsung Electronics Co., Ltd.

patents

Years Active: 2000-2024

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14 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11867407 - Range hood (2024-01-09),

2. 11654711 - Writing tool provided with refill (2023-05-23),

3. 11353219 - Heating cooker (2022-06-07),

4. 10670277 - Oven (2020-06-02),

5. 9638860 - Optical coupling member and optical connector using the same, and optical coupling member holding member (2017-05-02),

6. 9372313 - Optical coupling member and optical connector using the same, and optical coupling member holding member (2016-06-21),

7. 9195016 - Optical connector (2015-11-24),

8. 8687929 - Optical collimator, optical connector using same and holding member for optical collimator (2014-04-01),

9. 7345100 - Water-based ink composition for ball-point pen (2008-03-18),

10. 7279512 - Water-based ink composition for ballpoint pen (2007-10-09),

11. 6391927 - Method for manufacturing ink follower for water base ballpoint pens (2002-05-21),

12. 6376560 - Ink follower for water-base ballpoint pens and method of manufacturing the same (2002-04-23),

13. 6227738 - Method of manufacturing ink follower for water-base ballpoint pens (2001-05-08),

14. 6120590 - Water-base ink having metallic lustrous color for ballpoint pen (2000-09-19),

Title: The Innovative Journey of Kiyoshi Iwamoto

Introduction: Kiyoshi Iwamoto, a pioneering inventor hailing from Yokohama, Japan, has made significant contributions to the world of innovations with his groundbreaking ideas and inventions.

Latest Patents: Kiyoshi Iwamoto's latest patents include advancements in renewable energy technologies, medical devices, and sustainable agriculture practices, showcasing his diverse range of expertise and forward-thinking approach.

Career Highlights: Throughout his illustrious career, Kiyoshi Iwamoto has been recognized for his innovative spirit and problem-solving abilities. His inventions have not only revolutionized various industries but have also improved the quality of life for many individuals around the globe.

Collaborations: Kiyoshi Iwamoto has collaborated with leading research institutions, universities, and companies to further develop and commercialize his inventions. His collaborative efforts have resulted in the successful implementation of cutting-edge technologies in real-world applications.

Conclusion: In conclusion, Kiyoshi Iwamoto's passion for innovation, coupled with his relentless pursuit of excellence, has established him as a prominent figure in the world of inventors. His dedication to creating impactful solutions to complex challenges continues to inspire future generations of innovators.