Nobuyuki Sugii

This inventor holds 50 USPTO granted patents and 11 published patent applications and 2 EPO patents, primarily in Semiconductor Devices. Top assignees: Hitachi, Ltd., Renesas Electronics Corporation, Renesas Technology Corp.. Active years: 1994-2025.

USPTO Granted Patents = 50 (Patent Applications = 11)

% Patents Active = 66.0

EPO Patents = 2 (Patent Applications = 3)

Average Co-Inventor Count = 4.3

ph-index = 6

Forward Citations = 303(Granted Patents)

Forward Citations (Not Self Cited) = 295(Dec 10, 2025)

Location History:

Nakano-ku, JP (2003)
Tokyo, JP (1994 - 2024)

Company Filing History:

Renesas Electronics Corporation

patents

8 out of 3,781

Renesas Technology Corp.

patents

4. 3 out of 128

International Superconductivity Technology Center

patents

5. 2 out of 112

Central Research Institute of Electric Power Industry

patents

6. 1 out of 19

Hokkaido Electric Power Company, Inc.

patents

7. 1 out of 53,250

Kabushiki Kaisha Toshiba

patents

8. 1 out of 30

Renesas Eastern Japan Semiconductor, Inc.

patents

9. 1 out of 2,643

The Furukawa Electric Co., Ltd.

patents

10. 1 out of 66

Tohoku Electric Power Company, Inc.

patents

where one patent can have more than one assignee

Years Active: 1994-2025

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Areas of Expertise:

Pressure Sensor

Wearable Sensor

Operational Information

Microstructure Processing

MEMS Manufacturing

Integrated Circuit

Light-Emitting Device

Silicon Germanium

Field-Effect Transistor

Manufacturing Method

Digitalization System

State Detecting System

50 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12411547 - Pressure sensor device, method for manufacturing the same, and work management system using the same (2025-09-09),

2. 12266252 - Work content detection determination device, work content detection determination system, and wearable sensor embedded glove (2025-04-01),

3. 12154446 - Operational information management system and wearable sensor (2024-11-26),

4. 11900777 - Work content detection determination device, work content detection determination system, and wearable sensor embedded glove (2024-02-13),

5. 11875694 - Operational information management system and wearable sensor (2024-01-16),

6. 11835412 - Delicate work tool digitalization system (2023-12-05),

7. 11676655 - Semiconductor integrated circuit device and wearable device (2023-06-13),

8. 11653882 - Sensor data correction system (2023-05-23),

9. 11508018 - Work information management system and work information management method (2022-11-22),

10. 11373700 - Semiconductor integrated circuit device with SOTE and MOS transistors (2022-06-28),

11. 11156650 - State detecting system and state detecting method (2021-10-26),

12. 10605824 - MEMS manufacturing method and MEMS manufacturing apparatus (2020-03-31),

13. 10410826 - Device processing method and device processing apparatus (2019-09-10),

14. 10336609 - Microstructure processing method and microstructure processing apparatus (2019-07-02),

15. 10311943 - Semiconductor integrated circuit device and wearable device (2019-06-04),

Title: Inventor Nobuyuki Sugii: Pioneering Innovations in Tokyo

Introduction: Nobuyuki Sugii is a renowned inventor based in Tokyo, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Nobuyuki Sugii holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his continuous commitment to innovation.

Career Highlights: With over two decades of experience in the industry, Sugii has worked with leading research institutions and universities to develop cutting-edge solutions that have revolutionized the way we approach complex challenges.

Collaborations: Throughout his career, Nobuyuki Sugii has collaborated with top companies in Japan and internationally, fostering a culture of creativity and excellence in the pursuit of technological advancement.

Conclusion: Nobuyuki Sugii's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a visionary inventor, shaping the future of technology in Tokyo and beyond.