Takeshi Kikawa

This inventor holds 9 USPTO granted patents and 1 published patent application. Top assignees: Hitachi, Ltd., Sony Corporation, Sophia School Corporation. Active years: 1991-2011.

USPTO Granted Patents = 9 (Patent Applications = 1)

% Patents Active = 66.7

Average Co-Inventor Count = 3.7

ph-index = 4

Forward Citations = 40(Granted Patents)

Location History:

Kokubunji, JP (1991 - 1995)
Hachioji, JP (1996)
Kodaira, JP (2002 - 2011)
Tokyo, JP (2011)

Company Filing History:

Sophia School Corporation

where one patent can have more than one assignee

Years Active: 1991-2011

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9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8050305 - Semiconductor device (2011-11-01),

2. 7899104 - EL semiconductor device (2011-03-01),

3. 7668217 - Semiconductor laser diode device (2010-02-23),

4. 6990133 - Laser diode and manufacturing method thereof (2006-01-24),

5. 6576503 - Laser diodes and manufacturing methods (2003-06-10),

6. 6455876 - Semiconductor radiative device (2002-09-24),

7. 5508554 - Semicoductor device having defect type compound layer between single (1996-04-16),

8. 5399230 - Method and apparatus for etching compound semiconductor (1995-03-21),

9. 5070272 - Photoconductive device and method of operating same (1991-12-03),

Title: The Innovative Journey of Takeshi Kikawa

Introduction: Takeshi Kikawa, a distinguished inventor hailing from Kodaira, Japan, has made significant contributions to the field of technology through his groundbreaking innovations.

Latest Patents: Takeshi Kikawa'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, Takeshi Kikawa has established himself as a pioneer in the tech industry, with numerous patents and inventions that have revolutionized the way we interact with technology.

Collaborations: Throughout his career, Takeshi Kikawa has collaborated with leading tech companies and research institutions to further his innovative projects, demonstrating his ability to work effectively in multidisciplinary teams.

Conclusion: Takeshi Kikawa's relentless pursuit of innovation and his passion for pushing the limits of technology make him a standout figure in the world of inventors, with a legacy that will continue to inspire future generations of innovators.