Kiyoshi Yamamoto

This inventor holds 22 USPTO granted patents and 6 published patent applications and 2 EPO patents, primarily in Image Processing Technology. Top assignees: Asahi Kogaku Kogyo Kabushiki Kaisha, Pentax Corporation, The Furukawa Electric Co., Ltd.. Active years: 1993-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kiyoshi Yamamoto. Retrieved from https://idiyas.com/inventor/kiyoshi-yamamoto-pnpqf4li

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

Calculating rank

USPTO Granted Patents = 22 (Patent Applications = 6)

% Patents Active = 72.7

EPO Patents = 2 (Patent Applications = 8)

Average Co-Inventor Count = 2.1

ph-index = 9

Forward Citations = 375(Granted Patents)

Location History:

Nikko, JP (1999)
Uchinada-machi, Kohoku-gun, Ishikawa-ken, JP (2000)
Uchinada-machi, Kahoku-gun, Ishikawa, JP (2004)
Tokyo, JP (1993 - 2023)

Company Filing History:

6 out of 3,132

Asahi Kogaku Kogyo Kabushiki Kaisha

The Furukawa Electric Co., Ltd.

patents

4. 1 out of 1,008

Asahi Kasei Kabushiki Kaisha

patents

5. 1 out of 112

Central Research Institute of Electric Power Industry

International Superconductivity Technology Center

patents

9. 1 out of 53,315

Kabushiki Kaisha Toshiba

System Instruments Co., Ltd.

patents

12. 3 out of 834,659

Other

patents

where one patent can have more than one assignee

Years Active: 1993-2026

Loading Chart...

Areas of Expertise:

Cathode Electrode

Respiratory State Estimating

Power Supply Control

Image Capturing Device

Electronic Endoscope

Health Drink Production

Optical Member Inspection

Battery Breaker

Distance Measuring Device

Liquid Crystal Display

Superconducting Circuit

Photogrammetric Measurement

22 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12577689 - Cathode electrode, composite of cathode electrode and substrate, and method of manufacturing composite of cathode electrode and substrate (2026-03-17),

2. 11701026 - Respiratory state estimating device, portable device, wearable device, medium, respiratory state estimating method and respiratory state estimator (2023-07-18),

3. 10786778 - Power supply control device of nitrogen gas generator (2020-09-29),

4. 7061534 - Three-dimensional image capturing device (2006-06-13),

5. 6933962 - Electronic endoscope with three-dimensional image capturing device (2005-08-23),

6. 6907139 - Three-dimensional image capturing device (2005-06-14),

7. 6787178 - Health drink and method for production thereof (2004-09-07),

8. 6734450 - Three-dimensional image capturing device (2004-05-11),

9. 6717683 - Target for photogrammetric analytical measurement system (2004-04-06),

10. 6687396 - Optical member inspection apparatus, image-processing apparatus, image-processing method, and computer readable medium (2004-02-03),

11. 6633222 - Battery breaker (2003-10-14),

12. 6346980 - Ground positioning system applied in a distance measuring device (2002-02-12),

13. 6256006 - Liquid crystal display with temperature detection to control data renewal (2001-07-03),

14. 6208475 - Optical-member inspection apparatus and holder for inspection target member (2001-03-27),

15. 6094177 - Planar radiation antenna elements and omni directional antenna using (2000-07-25),

Title: The Innovative Mind of Kiyoshi Yamamoto

Introduction: Kiyoshi Yamamoto is a highly regarded inventor based in Tokyo, Japan, who has made significant contributions to the fields of medical devices and gas generation technology. With an impressive portfolio of 21 patents, he has demonstrated a remarkable ability to innovate and improve upon existing technologies.

Latest Patents: Among his recent patents, Yamamoto has developed a range of devices aimed at enhancing healthcare and industrial processes. One notable invention is the respiratory state estimating device, which features a pulse wave signal acquiring unit that captures pulse wave signals from a living subject. This device includes a pulse rate calculating unit that determines the pulse rate based on the acquired signals and a respiratory state estimating unit that assesses the respiratory condition of the subject. Additionally, he has worked on a power supply control device for a nitrogen gas generator. This innovation consists of a pipe system that manages the intake and output of nitrogen gas, along with a pressure gauge and flowmeter to monitor the system's performance efficiently.

Career Highlights: Kiyoshi Yamamoto has held key positions at notable companies such as Pentax Corporation and Asahi Kogaku Kogyo Kabushiki Kaisha. His role at these organizations has allowed him to collaborate with leading engineers and researchers, driving technological advancements in their respective fields.

Collaborations: Throughout his career, Yamamoto has worked alongside esteemed colleagues including Shinichi Kakiuchi and Masayuki Sugiura. Together, they have pushed the boundaries of innovation, creating technologies that not only improve existing solutions but also pave the way for future advancements.

Conclusion: Kiyoshi Yamamoto's dedication to innovation and his extensive patent portfolio exemplify his significant impact on technology and healthcare. As an accomplished inventor, he continues to inspire future generations of researchers and inventors through his work and collaborations in Tokyo, Japan.

Profile summary based on public USPTO records.