Ryosuke Kasahara

This inventor holds 58 USPTO granted patents and 11 published patent applications and 22 EPO patents, primarily in Image Processing (CPC class G06T). Top assignee: Ricoh Company, Ltd.. Active years: 2010-2025.

USPTO Granted Patents = 58 (Patent Applications = 11)

% Patents Active = 53.4

EPO Patents = 22 (Patent Applications = 39)

Average Co-Inventor Count = 1.6

ph-index = 7

Forward Citations = 175(Granted Patents)

Forward Citations (Not Self Cited) = 166(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Yokohamai, JP (2013)
Yokohama, JP (2012 - 2016)
Kanagawa, JP (2010 - 2024)

Company Filing History:

58 out of 28,906

Ricoh Company, Ltd.

patents

Years Active: 2010-2025

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Areas of Expertise:

Image Processing

Learning Device

Measuring Apparatus

Information Processing

Detection Device

Gradient Boosting

Image Capturing

Stereo Camera

Abnormality Detection

Object Detection

Imaging Apparatus

Vehicle Control

58 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12216048 - Measuring apparatus (2025-02-04),

2. 12073301 - Learning device, and learning method (2024-08-27),

3. 12061960 - Learning device and learning method (2024-08-13),

4. 11963760 - Measuring device, blood-sugar level measuring device, and measuring method (2024-04-23),

5. 11797884 - Learning device and learning method (2023-10-24),

6. 11694585 - Display apparatus, display system, display control method, and non-transitory recording medium (2023-07-04),

7. 11694111 - Learning device and learning method (2023-07-04),

8. 11681926 - Learning device and learning method (2023-06-20),

9. 11645573 - Learning device and learning method (2023-05-09),

10. 11599824 - Learning device and learning method (2023-03-07),

11. 11526803 - Learning device and method for implementation of gradient boosted decision trees (2022-12-13),

12. 11475314 - Learning device and learning method (2022-10-18),

13. 11436538 - Learning by gradient boosting using a classification method with the threshold for the feature amount (2022-09-06),

14. 11354601 - Learning classification device and learning classification method (2022-06-07),

15. 10685432 - Information processing apparatus configured to determine whether an abnormality is present based on an integrated score, information processing method and recording medium (2020-06-16),

Title: Innovations of Ryosuke Kasahara in Kanagawa, Japan

Introduction

Ryosuke Kasahara is a prolific inventor based in Kanagawa, Japan, known for his significant contributions to technology through a remarkable portfolio of 58 patents. His work primarily focuses on advanced measuring apparatuses and innovative learning devices, reflecting his commitment to enhancing technological applications in various fields.

Latest Patents

Among his latest innovations is a measuring apparatus that utilizes a light source emitting mid-infrared light. This device is designed to measure specific wavelengths, with features enabling it to detect absorbance levels of the measurement target. This apparatus is crucial for determining biomarkers, showcasing Kasahara's contribution to biomedical applications.

Another notable invention is a learning device that employs gradient boosting for advanced data analysis. This device incorporates several sophisticated components, including data memory units, gradient output units, and histogram memory units. The integration of these units allows the learning device to process and analyze feature amounts with high efficiency, greatly enhancing machine learning methodologies.

Career Highlights

Throughout his career at Ricoh Company, Ltd., Ryosuke Kasahara has established himself as a leader in innovation, driving the company’s efforts in research and development. His tenure has been marked by a focus on pushing technological boundaries and improving existing systems through inventive solutions.

Collaborations

Kasahara's work is further amplified through collaboration with talented peers, including Takuya Tanaka and Hiroyoshi Sekiguchi. Working alongside such accomplished individuals allows for the fusion of ideas and expertise, which often leads to groundbreaking innovations.

Conclusion

In summary, Ryosuke Kasahara stands out as a noteworthy inventor in Kanagawa, Japan, with a strong portfolio of patents highlighting his technical prowess. His latest contributions to measuring technologies and learning devices reflect the impactful nature of his work at Ricoh Company, Ltd. Through collaboration and continuous innovation, Kasahara exemplifies the spirit of creativity essential in today's rapidly advancing technological landscape.