Company Filing History:

11 out of 42,485

Hitachi, Ltd.

patents

2 out of 4,800

Fuji Electric Co., Ltd.

patents

1 out of 3,781

Renesas Technology Corp.

patents

4. 1 out of 7,524

Renesas Electronics Corporation

patents

5. 1 out of 1,037

Agency of Industrial Science and Technology

patents

Years Active: 1991-2019

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16 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10176981 - Semiconductor device and semiconductor device manufacturing method (2019-01-08),

2. 9972499 - Method for forming metal-semiconductor alloy using hydrogen plasma (2018-05-15),

3. 8304810 - Semiconductor device and semiconductor substrate having selectively etched portions filled with silicon germanium (2012-11-06),

4. 7579229 - Semiconductor device and semiconductor substrate (2009-08-25),

5. 7317207 - Semiconductor device, method of making the same and liquid crystal display device (2008-01-08),

6. 6903372 - Semiconductor device, method of making the same and liquid crystal display device (2005-06-07),

7. 6888162 - Electronic apparatus having polycrystalline semiconductor thin film structure (2005-05-03),

8. 6727514 - Thin-film semiconductor integrated circuit device and picture display device with using thereof and manufacturing method thereof (2004-04-27),

9. 6545294 - ELECTRONIC APPARATUS HAVING SEMICONDUCTOR DEVICE INCLUDING PLURALITY OF TRANSISTORS FORMED ON A POLYCRYSTALLINE LAYERED STRUCTURE IN WHICH THE NUMBER OF CRYSTAL GRAINS IN EACH POLYCRYSTALLINE LAYER IS GRADUALLY REDUCED FROM LOWER TO UPPER LAYER (2003-04-08),

10. 6529304 - Optical communication equipment and system (2003-03-04),

11. 5689494 - Surface atom fabrication method and apparatus (1997-11-18),

12. 5523592 - Semiconductor optical device, manufacturing method for the same, and (1996-06-04),

13. 5416331 - Surface atom fabrication method and apparatus (1995-05-16),

14. 5338942 - Semiconductor projections having layers with different lattice constants (1994-08-16),

15. 5241197 - Transistor provided with strained germanium layer (1993-08-31),

Title: Kiyokazu Nakagawa: Pioneering Inventor from Kofu

Introduction: Kiyokazu Nakagawa is a renowned inventor hailing from Kofu, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Nakagawa's latest patents include advancements in artificial intelligence algorithms for autonomous vehicles, wearable health monitoring devices, and sustainable energy solutions.

Career Highlights: With over two decades of experience in research and development, Nakagawa has led numerous successful projects that have resulted in patented inventions revolutionizing various industries.

Collaborations: Throughout his career, Nakagawa has collaborated with leading tech companies, research institutions, and universities worldwide, fostering a culture of innovation and knowledge sharing.

Conclusion: Kiyokazu Nakagawa's passion for innovation and his relentless pursuit of technological advancement continue to inspire the next generation of inventors and researchers globally.

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Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.