Hiroyuki Sugaya

This inventor holds 21 USPTO granted patents and 10 published patent applications, plus 6 CIPO patents and 13 EPO patents, primarily in Semiconductor Devices. Top assignees: Toray Industries, Inc., Kabushiki Kaisha Toshiba, Kao Corporation. Active years: 1987-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroyuki Sugaya. Retrieved from https://idiyas.com/inventor/hiroyuki-sugaya

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 21 (Patent Applications = 10)

% Patents Active = 66.7

CIPO Patents = 6 (Patent Applications = 1)

EPO Patents = 13 (Patent Applications = 8)

Average Co-Inventor Count = 2.8

ph-index = 6

Forward Citations = 92(Granted Patents)

Location History:

Shiga, JP (2010)
Sumida-ku, JP (2011)
Otsu, JP (1996 - 2018)
Tokyo, JP (1987 - 2022)

Company Filing History:

10 out of 3,581

Toray Industries, Inc.

patents

7 out of 53,262

Kabushiki Kaisha Toshiba

Yoshino Gypsum Co., Ltd.

patents

Years Active: 1987-2022

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Areas of Expertise:

Partition Wall Structure

Separation Membrane

Hollow Fiber Membrane

Semiconductor Device

Manufacturing Method

Dietary Fibers

Blood Processing Device

Epitaxial Film

Hydrophilic Substance

Container-Packed Beverage

21 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11492802 - Partition wall structure and method for constructing same (2022-11-08),

2. 9867917 - Medical material and hollow fiber membrane module (2018-01-16),

3. 9561478 - Separation membrane, method of producing the same and separation membrane module using the separation membrane (2017-02-07),

4. 8733557 - Substrate and method for production thereof (2014-05-27),

5. 8613361 - Separation membrane, method of producing the same and separation membrane module using the separation membrane (2013-12-24),

6. 8500871 - Water-vapor-permeable membrane, hollow-fiber membrane, and hollow-fiber membrane module (2013-08-06),

7. 8187624 - Compositions for taking dietary fibers (2012-05-29),

8. 8070964 - Modified substrate and process for production thereof (2011-12-06),

9. 7993696 - Container-packed beverage containing vegetable juice and/or fruit juice (2011-08-09),

10. 7795010 - Fractionator and method of fractionation (2010-09-14),

11. 7714385 - Semiconductor device and method of fabricating the same (2010-05-11),

12. 7470368 - Hydrophilic substance and a production method thereof (2008-12-30),

13. 7253479 - Semiconductor device with cavity and method of manufacture thereof (2007-08-07),

14. 6409024 - Blood processing device (2002-06-25),

15. 6258686 - Manufacturing method of semiconductor device and semiconductor device (2001-07-10),

Title: **Innovative Contributions of Hiroyuki Sugaya**

Introduction

Hiroyuki Sugaya, an accomplished inventor based in Tokyo, Japan, has made significant contributions to the field of innovation with a total of 11 patents to his name. His inventive spirit has led to advancements in both architectural solutions and dietary compositions, showcasing a diverse range of expertise and creativity.

Latest Patents

Among his latest patents, Sugaya has developed a unique partition wall structure and method for constructing it. This innovative design features a wall end portion that is butted against another building structure, enhancing architectural spaces. The partition wall incorporates an end post made of separate elements which create a gap that helps in interrupting solid vibrations, ensuring better acoustics within a space. Additionally, he has invented compositions for dietary fibers that effectively improve bowel movement frequency and overall digestive health. This composition includes a blend of water-soluble dietary fibers, designed to enhance bodily functions while being beneficial for consumer health.

Career Highlights

Throughout his career, Hiroyuki Sugaya has worked with prestigious companies such as Kabushiki Kaisha Toshiba and Kao Corporation. His tenure at these organizations allowed him to further explore his innovative ideas and refine his patents, contributing to advancements in technology and health.

Collaborations

Hiroyuki has collaborated with notable coworkers, including Hiroshi Naruse and Hidenori Saihara. Their partnerships have facilitated brainstorming and synergy, leading to remarkable contributions to their fields through joint projects and ideas.

Conclusion

In conclusion, Hiroyuki Sugaya stands out as a forward-thinking inventor whose patents demonstrate both ingenuity and practical applications. His work not only contributes to architectural design but also promotes health and well-being through dietary innovations. With a noteworthy portfolio of inventions, Sugaya continues to inspire future generations of inventors in Tokyo and beyond.

Profile summary based on public USPTO records.