Akiyoshi Tamura

This inventor holds 29 USPTO granted patents and 4 published patent applications, primarily in Semiconductor Devices. Top assignees: Matsushita Electric Industrial Co., Ltd., Panasonic Corporation, Matsushita Electronics Corporation. Active years: 1988-2014.

USPTO Granted Patents = 29 (Patent Applications = 4)

% Patents Active = 69.0

Average Co-Inventor Count = 2.3

ph-index = 8

Forward Citations = 677(Granted Patents)

Location History:

Suita, JP (1988 - 2007)
Osaka, JP (1999 - 2014)

Company Filing History:

21 out of 27,375

Matsushita Electric Industrial Co., Ltd.

patents

6 out of 16,454

Panasonic Corporation

patents

2 out of 655

Matsushita Electronics Corporation

patents

Years Active: 1988-2014

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Areas of Expertise:

Heterojunction Bipolar Transistor

Semiconductor Device

Manufacturing Method

Compound Semiconductor

Field Effect Transistor

Pseudomorphic High Electron Mobility

Schottky Electrode

Annealing Method

MIS Structure

Photosensitive Resin

29 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8716756 - Semiconductor device (2014-05-06),

2. 8436399 - Semiconductor device (2013-05-07),

3. 8017975 - Semiconductor device (2011-09-13),

4. 7989845 - Semiconductor device having a hetero-junction bipolar transistor and manufacturing method thereof (2011-08-02),

5. 7728357 - Heterojunction bipolar transistor and manufacturing method thereof (2010-06-01),

6. 7495268 - Semiconductor device and manufacturing method of the same (2009-02-24),

7. 7301181 - Heterojunction bipolar transistor having an emitter layer made of a semiconductor material including aluminum (2007-11-27),

8. 7238542 - Manufacturing method for compound semiconductor device (2007-07-03),

9. 7176099 - Hetero-junction bipolar transistor and manufacturing method thereof (2007-02-13),

10. 7144765 - Semiconductor device with Schottky electrode including lanthanum and boron, and manufacturing method thereof (2006-12-05),

11. 7091528 - Semiconductor device (2006-08-15),

12. 7012337 - Semiconductor device including a photosensitive resin covering at least a portion of a substrate having a via hole (2006-03-14),

13. 7012285 - Semiconductor device (2006-03-14),

14. 7001820 - Heterojunction bipolar transistor and method for fabricating the same (2006-02-21),

15. 6982141 - Semiconductor device and manufacturing method thereof (2006-01-03),

Title: Akiyoshi Tamura: Pioneering Inventor from Suita, JP

Introduction: Akiyoshi Tamura is a renowned inventor hailing from Suita, Japan, known for his groundbreaking contributions to the field of technology and innovation.

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

Career Highlights: With a career spanning over two decades, Tamura has worked with leading tech companies in Japan, spearheading projects that have revolutionized industries and improved the quality of life for many.

Collaborations: Throughout his career, Akiyoshi Tamura has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge-sharing.

Conclusion: Akiyoshi Tamura's passion for innovation and his relentless drive to push the boundaries of technology make him a true trailblazer in the world of inventions.