Keitaro Tsuchiya

USPTO Granted Patents = 14 (Patent Applications = 4)

Average Co-Inventor Count = 6.0

ph-index = 3

Forward Citations = 31(Granted Patents)

Company Filing History:

14 out of 1,099

Shin-etsu Handotai Co., Ltd.

patents

11 out of 644

Sanken Electric Co., Ltd.

patents

where one patent can have more than one assignee

Years Active: 2016-2020

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14 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10833184 - Semiconductor device substrate, semiconductor device, and method for manufacturing semiconductor device substrate (2020-11-10),

2. 10586701 - Semiconductor base having a composition graded buffer layer stack (2020-03-10),

3. 10553674 - Substrate for semiconductor device, semiconductor device, and method for manufacturing semiconductor device (2020-02-04),

4. 10529842 - Semiconductor base substance having a boron containing buffer layer, semiconductor device including the same, and methods for manufacturing the semiconductor base substance and the semiconductor device (2020-01-07),

5. 10319587 - Method of manufacturing epitaxial wafer and silicon-based substrate for epitaxial growth (2019-06-11),

6. 10115589 - Epitaxial substrate for electronic devices, electronic device, method for producing the epitaxial substrate for electronic devices, and method for producing the electronic device (2018-10-30),

7. 10068985 - Method for manufacturing semiconductor substrate, method for manufacturing semiconductor device, semiconductor substrate, and semiconductor device (2018-09-04),

8. 9966259 - Silicon-based substrate, semiconductor device, and method for manufacturing semiconductor device (2018-05-08),

9. 9938638 - Method for producing semiconductor epitaxial wafer and semiconductor epitaxial wafer (2018-04-10),

10. 9876101 - Semiconductor substrate and semiconductor device (2018-01-23),

11. 9673052 - Silicon-based substrate having first and second portions (2017-06-06),

12. 9520286 - Semiconductor substrate, semiconductor device and method of manufacturing the semiconductor device (2016-12-13),

13. 9401420 - Semiconductor device (2016-07-26),

14. 9281187 - Method for manufacturing nitride semiconductor device (2016-03-08),

Title: Keitaro Tsuchiya: Pioneering Inventor from Takasaki

Introduction: Keitaro Tsuchiya is a renowned inventor hailing from Takasaki, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Keitaro Tsuchiya holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: With a career spanning over two decades, Tsuchiya has worked with leading research institutions and tech companies, consistently pushing the boundaries of what is possible in the realm of technological advancements.

Collaborations: Throughout his career, Keitaro Tsuchiya has collaborated with top engineers, scientists, and designers from around the world, fostering a culture of innovation and creativity in all his projects.

Conclusion: Keitaro Tsuchiya's passion for innovation and his relentless drive to create a better future through technology make him a true pioneer in the world of inventions.

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4 patents pending:

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