Hisako Sugano

This inventor holds 57 USPTO granted patents and 16 published patent applications and 2 EPO patents, primarily in Image Processing. Top assignees: Seikosha Co., Ltd., Sony Corporation, Sony Group Corporation. Active years: 1983-2025.

USPTO Granted Patents = 57 (Patent Applications = 16)

% Patents Active = 86.0

EPO Patents = 2 (Patent Applications = 14)

Average Co-Inventor Count = 1.3

ph-index = 7

Forward Citations = 207(Granted Patents)

Forward Citations (Not Self Cited) = 194(Dec 10, 2025)

Location History:

Tokyo, JP (1983 - 1996)
Kanagawa, JP (2016 - 2023)

Company Filing History:

Sony Group Corporation

patents

Years Active: 1983-2025

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Areas of Expertise:

Imaging Processing

3D Model Generation

Video Encoding

Head-Mounted Display

Composite Video

Stroboscopic Images

Marker Detection

Clock Design

Pendulum Mechanism

Information Processing

Display Apparatus

Input Apparatus

57 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12493146 - Imaging processing system and 3D model generation method (2025-12-09),

2. 12250489 - Information processing device and method for generating composite video (2025-03-11),

3. 12160556 - Information processing device, information processing method, program, and information processing system (2024-12-03),

4. 11842453 - Information processing device, information processing method, and program (2023-12-12),

5. 11653023 - Encoding device, encoding method, decoding device, and decoding method (2023-05-16),

6. 11508123 - Image processing device, encoding device, decoding device, image processing method, program, encoding method, and decoding method for processing multiple video camera image streams to generate stroboscopic images (2022-11-22),

7. 11468653 - Image processing device, image processing method, program, and display device (2022-10-11),

8. 11138784 - Image processing apparatus and image processing method (2021-10-05),

9. 10889061 - Information processing apparatus and information processing method (2021-01-12),

10. 10852131 - Information processing apparatus and information processing method (2020-12-01),

11. 10636384 - Image processing apparatus and image processing method (2020-04-28),

12. 10198870 - Information processing apparatus, information processing system, and information processing method (2019-02-05),

13. 10191281 - Head-mounted display for visually recognizing input (2019-01-29),

14. 10140771 - Information processing apparatus for displaying an image such that the image is superimposed on real scenery (2018-11-27),

15. 9952437 - Head-mounted display (2018-04-24),

Title: Unveiling the Innovations of Hisako Sugano from Tokyo

Introduction:

Hisako Sugano, a pioneering inventor hailing from Tokyo, Japan, has made significant contributions to the world of patents with a remarkable portfolio of 35 patented inventions.

Latest Patents:

Among his latest creations is the cutting-edge "Clock - Clock," showcasing his ingenuity in blending traditional timekeeping with modern technology to create innovative solutions. These patents exemplify his prowess in pushing the boundaries of conventional design.

Career Highlights:

Hisako Sugano is a vital asset to Seikosha Co., Ltd., a renowned company known for its groundbreaking advancements in the industry. His remarkable tenure at Seikosha Co., Ltd. has been marked by a relentless pursuit of excellence and a commitment to driving technological progress.

Collaborations:

Throughout his illustrious career, Hisako Sugano has collaborated with industry experts, fellow inventors, and researchers to bring his visionary ideas to life. These partnerships have been instrumental in the successful realization of his inventive concepts.

Conclusion:

In conclusion, Hisako Sugano stands as a beacon of innovation in the realm of patents, continually shaping the future of technology with his ingenious creations. His relentless dedication to excellence and his groundbreaking inventions have solidified his reputation as a trailblazing inventor in Tokyo, Japan.